dicho: Dichotomize variables

Description Usage Arguments Details Value Note Examples

View source: R/dicho.R

Description

Dichotomizes variables into dummy variables (0/1). Dichotomization is either done by median, mean or a specific value (see dich.by). dicho_if() is a scoped variant of dicho(), where recoding will be applied only to those variables that match the logical condition of predicate.

Usage

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dicho(
  x,
  ...,
  dich.by = "median",
  as.num = FALSE,
  var.label = NULL,
  val.labels = NULL,
  append = TRUE,
  suffix = "_d"
)

dicho_if(
  x,
  predicate,
  dich.by = "median",
  as.num = FALSE,
  var.label = NULL,
  val.labels = NULL,
  append = TRUE,
  suffix = "_d"
)

Arguments

x

A vector or data frame.

...

Optional, unquoted names of variables that should be selected for further processing. Required, if x is a data frame (and no vector) and only selected variables from x should be processed. You may also use functions like : or tidyselect's select-helpers. See 'Examples' or package-vignette.

dich.by

Indicates the split criterion where a variable is dichotomized. Must be one of the following values (may be abbreviated):

"median" or "md"

by default, x is split into two groups at the median.

"mean" or "m"

splits x into two groups at the mean of x.

numeric value

splits x into two groups at the specific value. Note that the value is inclusive, i.e. dich.by = 10 will split x into one group with values from lowest to 10 and another group with values greater than 10.

as.num

Logical, if TRUE, return value will be numeric, not a factor.

var.label

Optional string, to set variable label attribute for the returned variable (see vignette Labelled Data and the sjlabelled-Package). If NULL (default), variable label attribute of x will be used (if present). If empty, variable label attributes will be removed.

val.labels

Optional character vector (of length two), to set value label attributes of dichotomized variable (see set_labels). If NULL (default), no value labels will be set.

append

Logical, if TRUE (the default) and x is a data frame, x including the new variables as additional columns is returned; if FALSE, only the new variables are returned.

suffix

Indicates which suffix will be added to each dummy variable. Use "numeric" to number dummy variables, e.g. x_1, x_2, x_3 etc. Use "label" to add value label, e.g. x_low, x_mid, x_high. May be abbreviated.

predicate

A predicate function to be applied to the columns. The variables for which predicate returns TRUE are selected.

Details

dicho() also works on grouped data frames (see group_by). In this case, dichotomization is applied to the subsets of variables in x. See 'Examples'.

Value

x, dichotomized. If x is a data frame, for append = TRUE, x including the dichotomized. variables as new columns is returned; if append = FALSE, only the dichotomized variables will be returned. If append = TRUE and suffix = "", recoded variables will replace (overwrite) existing variables.

Note

Variable label attributes are preserved (unless changed via var.label-argument).

Examples

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data(efc)
summary(efc$c12hour)
# split at median
table(dicho(efc$c12hour))
# split at mean
table(dicho(efc$c12hour, dich.by = "mean"))
# split between value lowest to 30, and above 30
table(dicho(efc$c12hour, dich.by = 30))

# sample data frame, values from 1-4
head(efc[, 6:10])

# dichtomized values (1 to 2 = 0, 3 to 4 = 1)
library(dplyr)
efc %>%
  select(6:10) %>%
  dicho(dich.by = 2) %>%
  head()

# dichtomize several variables in a data frame
dicho(efc, c12hour, e17age, c160age, append = FALSE)

# dichotomize and set labels
frq(dicho(
  efc, e42dep,
  var.label = "Dependency (dichotomized)",
  val.labels = c("lower", "higher"),
  append = FALSE
))

# works also with gouped data frames
mtcars %>%
  dicho(disp, append = FALSE) %>%
  table()

mtcars %>%
  group_by(cyl) %>%
  dicho(disp, append = FALSE) %>%
  table()

# dichotomizing grouped data frames leads to different
# results for a dichotomized variable, because the split
# value is different for each group.
# compare:
mtcars %>%
  group_by(cyl) %>%
  summarise(median = median(disp))

median(mtcars$disp)

# dichotomize only variables with more than 10 unique values
p <- function(x) dplyr::n_distinct(x) > 10
dicho_if(efc, predicate = p, append = FALSE)

Example output

   Min. 1st Qu.  Median    Mean 3rd Qu.    Max.    NA's 
   4.00   10.00   20.00   42.40   42.75  168.00       6 

  0   1 
464 438 

  0   1 
676 226 

  0   1 
606 296 
  c82cop1 c83cop2 c84cop3 c85cop4 c86cop5
1       3       2       2       2       1
2       3       3       3       3       4
3       2       2       1       4       1
4       4       1       3       1       1
5       3       2       1       2       2
6       2       2       3       3       3

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

  c82cop1 c83cop2 c84cop3 c85cop4 c86cop5 c82cop1_d c83cop2_d c84cop3_d
1       3       2       2       2       1         1         0         0
2       3       3       3       3       4         1         1         1
3       2       2       1       4       1         0         0         0
4       4       1       3       1       1         1         0         1
5       3       2       1       2       2         1         0         0
6       2       2       3       3       3         0         0         1
  c85cop4_d c86cop5_d
1         0         0
2         1         1
3         1         0
4         0         0
5         0         0
6         1         1
    c12hour_d e17age_d c160age_d
1           0        1         1
2           1        1         0
3           1        1         1
4           1        0         1
5           1        1         0
6           0        1         1
7           1        0         1
8           1        1         1
9           1        0         1
10          1        1         0
11          1        0         1
12          1        1         0
13          1        1         1
14          1        0         1
15          1        1         0
16          0        1         1
17          1        1         1
18          1        0         1
19          1        1         0
20          1        0         0
21          1        1         1
22          1        0         1
23          0        1         0
24          1        1         1
25          0        1         1
26          1        1         1
27          0        1         1
28          0        0         1
29          1        1         1
30          1        1         1
31          1        1         1
32          1        1         1
33          1        1         1
34          1        1         1
35          1        0         1
36          1        1         1
37          1        0         1
38          1        1         1
39          1        1         1
40          1        1         0
41          0        1         0
42          1        0         1
43          1        0         1
44          1        0         1
45          1        0         1
46          1        0         1
47          1        0         1
48          1        0         1
49          1        0         1
50          1        1         1
51          1        0         1
52          1        0         1
53          1        0         1
54          1        0         1
55          1        1         1
56          1        1         1
57          1     <NA>         1
58          1        1         0
59          1        0         1
60          1        0         1
61          1        1         1
62          1        1         1
63          0        1         1
64          1        0         0
65          1        1         1
66          0        1         0
67          0        0         0
68          1        1         1
69          1        1         1
70          1        0         1
71          0        1         0
72          1     <NA>         1
73          1        1         1
74          1        0         1
75          1        1         1
76          1        0         1
77          1        0         0
78          1        1         1
79          0        0         0
80          1        0         1
81          1        0         1
82          1     <NA>         1
83          1        0         1
84          0        0         0
85          1        0         1
86          1        0         1
87          1        0         1
88          1        0         1
89          1        0         0
90          1        1         1
91          1        0         1
92          0        0         1
93          1        0         1
94          0        1         1
95          1        0         1
96          0        1         0
97          0        0         1
98          1        1         1
99          1        1         1
100         0        0         0
101         1        0         1
102         1        0         1
103         0        0         1
104         1        1         0
105         1        1         1
106         0        0         1
107         1        0         1
108         1        0         1
109         0        1         0
110         1        1         0
111         1        0         1
112         0        1         0
113         1        1         1
114         1        1         1
115         1        0         0
116         1        1         1
117         0        1         1
118         1        1         1
119         1        0         1
120         1        1         1
121         0        1         1
122         1        0         1
123         1        1         1
124         1        0         1
125         1        1         1
126         1        0         1
127         0        1         0
128         1        1         1
129         0        1         0
130         1        0         1
131         1        1         1
132         1        0         1
133         1        1         1
134         0        0         0
135         0        1         1
136         0        1         1
137         1        1         1
138         0        1         0
139         1        0         1
140         1        1         1
141         0        0         0
142         0        1         0
143         0        1         1
144         0        1         1
145         1        1         0
146         1        1         1
147         1        0         1
148         1        0         1
149         1        0         1
150         1        1         0
151         1        1         1
152         1        1         1
153         0        1         1
154         1        1         1
155         1        0         1
156         1        0         1
157         0        0         0
158         1        1         1
159         1        1         1
160         0        0         1
161         1        0         0
162         0        1         1
163         0        1         1
164         1     <NA>         1
165         1        1         0
166         1        0         1
167         0        1         0
168         1        1         1
169         0        0         0
170         0        0         0
171         0        0         1
172         1        1         1
173         0        0         1
174         0        0         1
175         1        1         1
176         0        0         0
177         1        1         1
178         1        1         1
179         0        1         1
180         1        0         1
181         1        1         1
182         0        1         0
183         1        0         1
184         0        1         0
185         1        0         1
186         1        0         0
187         1        0         0
188         1        1         0
189         0        0         1
190         1        0         1
191         0        0         1
192         1     <NA>         1
193         0        1         1
194         1        0         1
195         1        1         1
196         1        0         1
197         1        1         1
198         0        1         0
199         0        1         1
200         0        1         1
201         0        1         1
202         1        1         1
203         1        1         1
204         1        1         0
205         0        1         1
206         0        1         0
207         1        1         0
208         1        1         1
209         1        1         1
210         1        1         1
211         0        1         1
212         0        1         1
213         1        0         0
214         1        1         0
215         0        0         0
216         0        1         1
217         0        1         0
218         1        1         0
219         1        0         0
220         0        0         0
221         1        1         1
222         1        1         1
223         1        1         0
224         0        1         1
225         1        1         1
226         1        0         0
227         1        1         1
228         0        1         1
229         0        0         1
230         0        0         0
231         0        1         1
232         0        1         1
233         1        1         1
234         1        1         1
235         0        1         0
236         0        1         0
237         1        0         1
238         0        0         0
239         0        0         0
240         0        0         0
241         0        0         0
242         0        1         0
243         0        1         0
244         0        1         1
245         0        1         0
246         1        0         0
247         0        0         1
248         0        1         0
249         1        1         1
250         0        1         1
251         0        1         1
252         0        0         0
253         1        0         1
254         1        0         0
255         0        1         0
256         0        1         1
257         0        0         0
258         0        1         1
259         0        1         1
260         0        1         1
261         0        1         1
262         1        1         1
263         1        1         1
264         0        0         0
265         0        1         1
266         1        0         1
267         0        0         0
268         0        1         1
269         0        1         1
270         1        0         0
271         0        0         0
272         0        0         0
273         0        0         0
274         0        0         0
275         1        0         0
276         1        1         0
277         1        1         1
278         0        0         0
279         1        0         1
280         1        0         1
281         1        0         0
282         1        0         0
283         1        0         0
284         1        0         0
285         0        1         0
286         0        0         0
287         0        1         1
288         0        1         0
289         1        1         1
290         1        0         0
291         0        1         1
292         0        1         1
293         1        1         1
294         1        1         1
295         1        1         1
296         0        0         0
297         0        0         0
298         0        1         1
299         0        0         1
300         0        0         0
301         1        1         1
302         1        0         1
303         0        0         0
304         1        1         0
305         1        0         0
306         0        1         0
307         1        1         0
308         1        0         1
309         0        0         1
310         0        0         1
311         1        1         1
312         0        0         0
313         1        0         0
314         1        1         0
315         0        0         1
316         0        0         1
317         1        0         0
318         1        1         1
319         0        1         0
320         1        1         0
321         0        1         0
322         0        1         0
323         0        1         0
324         1        1         0
325         0        1         0
326         1        1         0
327         0        1         1
328         1        0         0
329         0        0         0
330         0     <NA>         0
331         0        1         0
332         0        0         0
333         0        1         0
334         1        1         1
335         0        1         0
336         1        0         0
337         1        1         0
338         0        1         1
339         1        1         1
340         0        0         0
341         1        0         0
342         0        0         0
343         0        0         0
344         1     <NA>         0
345         0        0         0
346         1        1         0
347         0        0         0
348         0        1         0
349         0        0         0
350         0        1         0
351         1        1         0
352         0        1         1
353         0        0         0
354         0        0         0
355         0        0         0
356         0        0         1
357         0        1         1
358         0        0         0
359         1        0         1
360         0        1         1
361         1        1         1
362         0        1         1
363         1        0         1
364         1        0         0
365         0        0         0
366         0        0         0
367         0        0         0
368         1        0         1
369         1        1         0
370         0        0         1
371         1        1         0
372         1        1         0
373         1        1         0
374         0        0         0
375         1        1         1
376         0        0         0
377         0        0         0
378         1        1         0
379         1        0         0
380         1        0         0
381         1        0         0
382         0        0         0
383         1        1         0
384         0        1         1
385         0        1         0
386         0        0         0
387         0        0         1
388         1        1         0
389         0        1         0
390         0        1         0
391         1        1         0
392         0        1         1
393         0        0         1
394         0        0         0
395         0        0         0
396         1        0         1
397         0        0         0
398         0        1         0
399         1        0         1
400         1        0         1
401         0        0         0
402         1        0         1
403         1        1         1
404         0        1         1
405         0        0         0
406         1        1         0
407         1        1         1
408         0        1         0
409         0        1         1
410         0        1         1
411         1        1         1
412         0        0         0
413         0        0         1
414         1        0         1
415         0        0         1
416         0        0         1
417         0        0         0
418         1        0         1
419         1        0         0
420         1        1         1
421         1        1         1
422         0        0         0
423         1        1         1
424         0        1         0
425         0        1         0
426         1        0         1
427         1        0         1
428         1        1         0
429         1        1         0
430         1        1         1
431         0        0         0
432         0        1         0
433         0        1         1
434         0        0         0
435         0        1         1
436         0        0         0
437         1        1         0
438         1        1         1
439         1        0         1
440         0        1         0
441         1        1         0
442         1        0         0
443         1        0         1
444         1        1         0
445         0        1         0
446         1        0         0
447         0        1         1
448         1     <NA>         1
449         0        1         1
450         1        0         1
451         1        0         0
452         0        0         0
453         0        1      <NA>
454         0        1         0
455         0        1         0
456         1        1         1
457         0        0         0
458         1        1         1
459         0        1         1
460         0        1         0
461         0        1         1
462         1        0         1
463         1        1         1
464         1        1         1
465         1        0         1
466         1        1         0
467         1        0         0
468         0        1         1
469         0        0         0
470         0        0         0
471         1        1         1
472         0        0         0
473         0        0         0
474         0        1         1
475         0        0         1
476         0        0         0
477         1        0         1
478         0        0         0
479         0        0         0
480         0        0         0
481         1        0         1
482         0        1         1
483         1        0         1
484         1        1         0
485         1        0         0
486         0        0         0
487         1        1         1
488         0        1         1
489         0        0         0
490         0        1         1
491         0        0         0
492         0        0         0
493         1        1         1
494         0        0         0
495         1     <NA>         0
496         0        1         0
497         0        1         1
498         0        0         0
499         1        0         0
500         0        0         0
501         0        0         0
502         1        1         0
503         0        0         0
504         0        1         0
505         1        1         1
506         0        1         1
507         0        0         0
508         0        0         1
509         0        0         0
510         0        1         1
511         0        0         1
512         0        1         0
513         0        0         0
514         0        1         1
515         1        1         1
516         0        0         1
517         1        1         0
518         1        0         1
519         1        0         1
520         1        1         1
521         0        0         1
522         1        1         0
523         0        0         0
524         0        0         0
525         0        0         1
526         0        0         0
527         0        1         0
528         0        0         0
529         0        1         0
530         0        1         1
531         1        1         0
532         0        0         0
533         0        0         0
534         0        1         0
535         0        0         0
536         0        0         0
537         0        1         0
538         1        1         0
539         0        1         0
540         1        1         0
541         0        1         1
542         0        1         0
543         1        0         1
544         0        0         0
545         1        0         0
546         1        0         0
547         1        0         0
548         1        1         1
549         0        0         0
550         0        1         0
551         1        0         0
552         0        1         0
553         0        1         0
554         1        1         0
555         0        0         0
556         0        0         0
557         1        0         1
558         1        1         0
559         1        1         0
560         1        0         0
561         1        0         1
562         1        1         0
563         1        0         1
564         0        1         1
565         1        0         0
566         0        1         1
567         0        1         0
568         1        0         1
569         1     <NA>         1
570         1        1         1
571         1        0         0
572         1        0         1
573         1        1         0
574         1        1         0
575         1        1         1
576         1        0         0
577         0        1         0
578         1        0         1
579         1        0         0
580         1        0         1
581         0        0         1
582         1        1         1
583         0        1         1
584         1        1         1
585         0        0         0
586         1        0         1
587         0        1         1
588         1        1         0
589         0        0         0
590         1        0         1
591         1        1         1
592         1        1         0
593         1        1         1
594         1        0         0
595         0        0         1
596         1        1         0
597         1        0         0
598         1        0         0
599         1        1         0
600         1        1         0
601         0        1         1
602         1        1         1
603         1        0         0
604         0        1         0
605         0        0         0
606         0        1         1
607         0        0         0
608         0        0         0
609         0        1         0
610         0        0         0
611         1        0         0
612         0        0         0
613         1        0         1
614         1        0         0
615         1        1         1
616         0     <NA>         0
617         0        1         0
618         0        0         0
619         0        1         0
620         0        1         0
621         0        1         0
622         0        1         0
623         0        1         1
624         0        0         0
625         0        1         0
626         0        0         0
627         0        0         0
628         0        1         0
629         0        1         1
630         1        1         1
631         0        0         0
632         0        0         1
633         1        0         0
634         0        1         1
635         1        1         1
636         0        0         0
637         0        0         0
638         0        0         1
639         0        1         0
640         0        0         1
641         1        1         0
642         1        0         1
643         1        0         0
644         1        0         0
645         1        0         0
646         1        0         0
647         0        1         1
648         1        0         0
649         0        0         1
650         0        0         0
651         0        0         0
652         1        1         1
653         1        0         0
654         1        1         1
655         0        0         0
656         0        0         0
657         1        0         0
658         1        1         1
659         1        1         1
660         1        1         1
661         1        1         1
662         0        0         0
663         0        0         1
664         1        0         0
665         0        1         0
666         0        0         0
667         0        0         1
668         0        1         1
669         0        0         0
670         0        0         0
671         1        0         1
672         0        0         0
673         1        0         0
674         1        0         1
675         1        0         0
676         1        0         1
677         1        1         1
678         1        1         1
679         0        0         0
680         1        1         1
681         0        0         0
682         0        0         0
683         0        0         0
684         0        1         0
685         0        1         0
686         0        0         1
687         0        0         0
688         0        0         1
689         0        0         1
690         1        1         1
691         1        1         0
692         0        0         0
693         1        1         1
694         0        0         0
695         1        1         0
696         1        1         1
697         1        0         1
698         0        1         0
699         0        1         1
700         1        1         0
701         0        0         0
702         0        0         0
703         0        0         1
704         0        1         0
705         0        0         0
706         0        1         1
707         0        0         0
708         0        0         1
709         1        0         1
710         0        0         1
711         0        1         0
712         1        0         1
713         0        0         0
714         1        0         1
715         1        0         0
716         1        0         0
717         1        0         0
718         0        0         1
719         0        0         0
720         0        1         1
721         0        0         0
722         0        0         0
723         0        1         0
724         1        0         0
725         1        0         0
726         1        1         1
727         1        0         1
728         1        0         0
729         1        1         1
730         0        1         0
731         0        0         0
732         1        1         1
733         0        1         1
734         1        1         0
735         0        0         1
736         1        1         1
737         0        0         1
738         1        1         1
739         1        1         1
740         0        1         1
741         1        1         0
742         0        0         0
743         1        1         0
744         0        1         0
745         1        1         1
746         0        0         0
747         0        0         0
748         1        0         0
749         1        1         0
750         1        1         1
751         1        1         1
752         0        1         1
753         1        1         0
754         1        1         1
755         1        1         1
756         0        0         1
757         0        0         0
758         0        1         1
759         0        1         0
760         0        0         1
761         0        0         0
762         0        1         1
763         0        0         1
764         0        1         0
765         0        1         1
766         0        1         0
767         0        0         1
768         0        0         0
769         1        0         1
770         0        0         0
771         0        1         1
772         0        0         0
773         0        1         1
774         0        1         0
775         0        1         0
776         0        0         0
777         0        1         1
778         0        0         0
779         0        0         0
780         1        0         1
781         0        0         1
782         0        0         0
783         1        0         0
784         1        0         0
785         1        1         0
786         0        1         0
787         1        0         0
788         1        0         0
789         0        1         0
790         0        0         0
791         0        0         0
792         0        0         0
793         0        0         1
794         1        1         1
795         0        1         0
796         0        0         0
797         0        1         0
798         0        0         0
799         0        0         0
800         1        1         0
801         1        1         1
802         1        0         0
803         1        1         0
804         1        0         1
805         1        1         1
806         1        0         1
807         1        0         1
808         1        1         1
809         1        1         1
810         1        1         1
811         0        1         0
812         0        1         0
813         0        0         0
814         1        0         0
815         0        0         0
816         0        0         0
817         1        1         1
818         0        1         0
819         0        0         0
820         0        0         0
821         0        0         0
822         0        0         0
823         0        0         0
824         0        0         0
825         0        0         0
826         0        0         0
827         1        0         0
828         0        0         0
829         0        0         0
830         0        0         0
831         0        1         0
832         1        0         1
833         0        0         1
834         1        1         0
835         0        0         0
836         0        0         0
837         0        0         1
838         0        1         1
839         1        0         0
840         1        0         0
841         1        1         0
842         1        1         1
843         0        1         1
844         0        0         0
845         0        0         0
846         0        0         0
847         0        1         1
848         0        0         0
849         0        0         0
850         0        0         0
851         0        0         0
852         0        0         0
853         0        1         0
854         0        0         0
855         1        1         0
856         0        1         0
857         0        1         0
858         0        0         0
859         1        1         1
860         0        0         0
861         0        1         0
862         0        0         0
863         0        1         0
864         0        1         1
865         0        1         1
866         0        1         0
867         0        0         1
868         0        0         1
869         0        0         0
870         0        0         0
871         0        0         0
872         0        0         0
873         0        0         0
874         0        1         0
875         0        0         1
876         0        0         0
877         0        1         1
878         1        0         0
879         1        0         1
880         0        0         0
881         1        1         0
882         0        0         0
883         0        1         0
884         0        1         1
885         1        0         0
886         1        0         1
887         1        1         1
888         0        0         0
889         1        0         1
890         1        1         1
891         0        0         0
892         1        0         0
893         1        0         0
894         1        1         1
895         0        1         0
896         0        1         1
897         1        0         0
898         1        1         1
899         1        1         0
900         1        0         1
901         0        0         0
902         0        0         0
903      <NA>     <NA>      <NA>
904      <NA>     <NA>      <NA>
905      <NA>     <NA>      <NA>
906      <NA>     <NA>      <NA>
907      <NA>     <NA>      <NA>
908      <NA>     <NA>      <NA>

# Dependency (dichotomized) (e42dep_d) <categorical> 
# total N=908  valid N=901  mean=0.34  sd=0.47
 
 val  label frq raw.prc valid.prc cum.prc
   0  lower 597   65.75     66.26   66.26
   1 higher 304   33.48     33.74  100.00
  NA     NA   7    0.77        NA      NA

.
 0  1 
16 16 
.
 1  2 
18 14 
# A tibble: 3 x 2
    cyl median
  <dbl>  <dbl>
1     4   108 
2     6   168.
3     8   350.
[1] 196.3
    c12hour_d e17age_d c160age_d barthtot_d neg_c_7_d pos_v_4_d quol_5_d
1           0        1         1          1         1         0        0
2           1        1         0          1         1         0        0
3           1        1         1          0         0         0        0
4           1        0         1          0         0         1        0
5           1        1         0          0         1         1        1
6           0        1         1          0         1         0        0
7           1        0         1          0         1         0        1
8           1        1         1          0         0         1        1
9           1        0         1          0         1         0        0
10          1        1         0          0         0         0        0
11          1        0         1          0         1         0        0
12          1        1         0          1         1         0        1
13          1        1         1          0         1         1        0
14          1        0         1          0         1         1        0
15          1        1         0       <NA>         1         0        0
16          0        1         1          0         1         1        0
17          1        1         1          1         0         1        1
18          1        0         1          0         0         0        0
19          1        1         0          0         1         0        0
20          1        0         0          0         1         0        0
21          1        1         1          0         0         0        0
22          1        0         1          0         0         0        1
23          0        1         0          0         0         1        1
24          1        1         1          0         1         1        0
25          0        1         1          1         0         1        1
26          1        1         1          0         1         0        0
27          0        1         1          1      <NA>         0        0
28          0        0         1          1         0         0        0
29          1        1         1          0         1         0        0
30          1        1         1          0         0      <NA>        0
31          1        1         1       <NA>         1         0        0
32          1        1         1          0         0         0        1
33          1        1         1          1         1         0        0
34          1        1         1          0         1         0        0
35          1        0         1          0         0         1        0
36          1        1         1          0         0         1        0
37          1        0         1          0         1         0        0
38          1        1         1          1         0         1        1
39          1        1         1          0         1         1        0
40          1        1         0          0         1         0        0
41          0        1         0          1         1         0        0
42          1        0         1       <NA>         1         1        0
43          1        0         1          0         1         0        0
44          1        0         1          0         1         0        1
45          1        0         1          0         1         0        0
46          1        0         1          0      <NA>         0        0
47          1        0         1       <NA>         1         0        0
48          1        0         1          0         1         0        0
49          1        0         1          1         1         1        0
50          1        1         1          0         1         0        1
51          1        0         1          0         1         1        0
52          1        0         1          0         0      <NA>        0
53          1        0         1          0         1         0        0
54          1        0         1          0         1         0        0
55          1        1         1          0         0         1        1
56          1        1         1          0         1         1        0
57          1     <NA>         1          0         1      <NA>        0
58          1        1         0          0      <NA>         0        0
59          1        0         1          1         1         0        0
60          1        0         1          0         1         0        0
61          1        1         1          0         1         1        0
62          1        1         1          0         1         1        0
63          0        1         1          0         0         1        1
64          1        0         0          1         1         0        0
65          1        1         1          0         0      <NA>        1
66          0        1         0          0         1         1        1
67          0        0         0          0         1         0        0
68          1        1         1          1         0         0        1
69          1        1         1          0         1      <NA>        0
70          1        0         1          0         1         0     <NA>
71          0        1         0          0         0         1        1
72          1     <NA>         1          0         1         0        0
73          1        1         1          0         0         0        0
74          1        0         1          0         1         0        0
75          1        1         1          0         0         1        1
76          1        0         1          1         0         0        0
77          1        0         0          0         1         0        0
78          1        1         1          1         0         0        1
79          0        0         0          1         1         0        0
80          1        0         1          0         1         0        0
81          1        0         1       <NA>         0         1        1
82          1     <NA>         1          1         1         0     <NA>
83          1        0         1          0         1         1        0
84          0        0         0       <NA>         1         0        0
85          1        0         1          0         0         1        0
86          1        0         1          0         1         1        0
87          1        0         1          0         1         0        0
88          1        0         1          0         1         0        0
89          1        0         0          0         1         0        0
90          1        1         1          0         0      <NA>     <NA>
91          1        0         1          1         0         0        0
92          0        0         1          1         0         1        1
93          1        0         1          1         1         0        0
94          0        1         1          1         0         1        1
95          1        0         1          1         0         0        1
96          0        1         0          1         1      <NA>        0
97          0        0         1          1         1      <NA>        0
98          1        1         1          0         0         0        1
99          1        1         1       <NA>         0         1     <NA>
100         0        0         0          0         1         0        0
101         1        0         1          0         1         0        0
102         1        0         1          1         1         0        0
103         0        0         1          1         0         1        1
104         1        1         0          0         0         0        0
105         1        1         1          0         1         0        1
106         0        0         1          0         1         0        0
107         1        0         1          1         0         1        0
108         1        0         1          1         0         0        1
109         0        1         0          0         1         0        0
110         1        1         0          0         1         0        1
111         1        0         1          0         1         1        0
112         0        1         0          1         1         0        0
113         1        1         1          0         1         0        0
114         1        1         1          0         0         1        1
115         1        0         0          0         1         0        0
116         1        1         1          1         1         0        0
117         0        1         1          1         0         0        0
118         1        1         1          1         1         0        0
119         1        0         1          0         1         0        0
120         1        1         1          0         1         0        0
121         0        1         1          0         0         1        1
122         1        0         1          0         1      <NA>        0
123         1        1         1          0         1      <NA>        0
124         1        0         1          0         1         0        0
125         1        1         1          1         1         0        0
126         1        0         1          0         1         0        0
127         0        1         0          1         0      <NA>        0
128         1        1         1          0         1      <NA>        0
129         0        1         0          1         0         1        0
130         1        0         1          0         1         1        0
131         1        1         1          1         1         0        0
132         1        0         1          0         0         1        1
133         1        1         1          0         1         0        0
134         0        0         0          1      <NA>      <NA>        0
135         0        1         1          0         1         0        0
136         0        1         1          0         1         0        1
137         1        1         1          0         1         0        1
138         0        1         0          1         0         1        1
139         1        0         1          0         0         1        1
140         1        1         1          1         1         1        0
141         0        0         0          0         1         0        0
142         0        1         0          0         1         0        1
143         0        1         1          0         1         0        0
144         0        1         1          0      <NA>      <NA>        1
145         1        1         0          0         1         0        0
146         1        1         1          0         0         1        0
147         1        0         1          0      <NA>         0        0
148         1        0         1          0         1         0        0
149         1        0         1          0         0         0        1
150         1        1         0          0         1         0        0
151         1        1         1          0         0         1        1
152         1        1         1          0         1         0        0
153         0        1         1          1         0         0        1
154         1        1         1          0         1         1        0
155         1        0         1          0         1         1        0
156         1        0         1          1         0         0        1
157         0        0         0          0         0         0        1
158         1        1         1          0         1         1        0
159         1        1         1          0         1         0        0
160         0        0         1          0         0         0        0
161         1        0         0          0         1         0        0
162         0        1         1          0         1         0        0
163         0        1         1          0         1         0        0
164         1     <NA>         1          0         0         0        1
165         1        1         0          1         0         1        0
166         1        0         1          0         1         1        0
167         0        1         0          0      <NA>      <NA>        1
168         1        1         1          0         1      <NA>        0
169         0        0         0          1         1         0        0
170         0        0         0          0         0      <NA>        1
171         0        0         1          1         0         1        1
172         1        1         1          0         1         1        0
173         0        0         1          1         0         1        1
174         0        0         1          1         0         1        1
175         1        1         1          0         0         1        0
176         0        0         0          0         0         0        1
177         1        1         1          0         0         0        1
178         1        1         1          0         1         0        0
179         0        1         1          0         0         0        1
180         1        0         1          0         0         1        1
181         1        1         1          0         0         1        1
182         0        1         0          1         1         0        1
183         1        0         1          0         1         0        0
184         0        1         0          0         0         0        1
185         1        0         1          0         1      <NA>        0
186         1        0         0          0         1         1        0
187         1        0         0          0      <NA>         1        0
188         1        1         0          0         1         0        0
189         0        0         1          1         0         0        1
190         1        0         1          0         1         1        1
191         0        0         1          0         1         0        1
192         1     <NA>         1          0         1         1        1
193         0        1         1          1         0         0        0
194         1        0         1          0         1         0        0
195         1        1         1          1         0         1        0
196         1        0         1          1         0         1        0
197         1        1         1          0         1      <NA>        0
198         0        1         0       <NA>         1      <NA>        0
199         0        1         1       <NA>         1         0        1
200         0        1         1          1         0         0        0
201         0        1         1          1         0         1        0
202         1        1         1          0         1         0        0
203         1        1         1          0         0         1        1
204         1        1         0       <NA>         1         0        0
205         0        1         1          1         0         1        0
206         0        1         0          1         0         0        1
207         1        1         0          0         1         0        0
208         1        1         1          0         0         1        0
209         1        1         1          1         1         1        0
210         1        1         1          0         0         0        0
211         0        1         1          0         1         0        0
212         0        1         1          0         1         0        1
213         1        0         0          0         0         0        1
214         1        1         0          0         1         0        0
215         0        0         0          1         1         1        0
216         0        1         1          1         0         1        1
217         0        1         0          0         1         1        1
218         1        1         0          0         1         0        1
219         1        0         0          1         0         1        1
220         0        0         0          1         0         1        1
221         1        1         1          0         1         0        1
222         1        1         1          0         1         0        1
223         1        1         0          0         0         0        0
224         0        1         1          0         0         0        0
225         1        1         1          0         1         0        1
226         1        0         0          0         0         0        0
227         1        1         1          0         1         1        1
228         0        1         1          0         1         0        0
229         0        0         1          1         1         1        0
230         0        0         0          1         1         0        0
231         0        1         1          0         1         1        0
232         0        1         1          1         1         0        1
233         1        1         1          0         0         1        1
234         1        1         1          1         1         0        0
235         0        1         0          0         1         0        0
236         0        1         0          0         1         0        1
237         1        0         1          1         0         1        0
238         0        0         0          1         0         0        0
239         0        0         0          1         0         1        1
240         0        0         0          1         0         1        1
241         0        0         0          1         0         0        1
242         0        1         0          0         0         0        1
243         0        1         0          0         1         0        0
244         0        1         1          1         0         0        0
245         0        1         0          0         0         0        1
246         1        0         0          1         0         1        1
247         0        0         1          1         0         0        0
248         0        1         0          1         0         0        1
249         1        1         1          1         0         1        1
250         0        1         1          0         0         0        0
251         0        1         1          1         1         0        0
252         0        0         0          1         0         0        1
253         1        0         1          1         1         1        0
254         1        0         0          0         1         0        0
255         0        1         0          1         1         0        0
256         0        1         1          1         1         0        0
257         0        0         0          1         1         1        0
258         0        1         1          0         1         0        0
259         0        1         1          1         0         0        1
260         0        1         1          1         1         0        1
261         0        1         1          0         0         0        1
262         1        1         1          0         1         1        0
263         1        1         1          0         0         0        1
264         0        0         0          1         0         0        1
265         0        1         1          1         0         1        1
266         1        0         1          1         0         0        0
267         0        0         0          1         1         0        1
268         0        1         1       <NA>      <NA>         0     <NA>
269         0        1         1          1         0         0        0
270         1        0         0          0         1         0        0
271         0        0         0          1         0         0        1
272         0        0         0          0         0         0        1
273         0        0         0          1         0         0        1
274         0        0         0          1         0         0        1
275         1        0         0          0         1         0        0
276         1        1         0          0         0         0        0
277         1        1         1          0         0         0        1
278         0        0         0          0         0         0        0
279         1        0         1          1         0         1        1
280         1        0         1          1         0         1        1
281         1        0         0          1         0         1        1
282         1        0         0          1         0         1        1
283         1        0         0          1         0         1        1
284         1        0         0          1         0         1        1
285         0        1         0          1         0         1        1
286         0        0         0          1         0         1        0
287         0        1         1       <NA>         1         0        0
288         0        1         0          1         0         1        0
289         1        1         1          0         1         0        0
290         1        0         0          0         1         0        0
291         0        1         1          1         1         0        0
292         0        1         1          0         0         1        1
293         1        1         1          1         0         0        1
294         1        1         1          0         0         1        0
295         1        1         1          0         0         0        0
296         0        0         0          1         0         0        0
297         0        0         0          0         1         0        1
298         0        1         1          1         0         0        1
299         0        0         1          1         0         0        0
300         0        0         0          1         0         1        1
301         1        1         1          0         1         0        0
302         1        0         1          0         0         0        0
303         0        0         0          0         1         0        0
304         1        1         0          0         1         1        1
305         1        0         0          1         0         1        1
306         0        1         0          1         1         1        0
307         1        1         0          0         1         0        0
308         1        0         1          1         0         0        1
309         0        0         1          1         0         0        1
310         0        0         1          1         0         1        1
311         1        1         1          0         1         0        0
312         0        0         0          0         1         0        1
313         1        0         0          0         1         0        1
314         1        1         0          0         0         1        1
315         0        0         1          1         1         0        0
316         0        0         1          0         1         0        0
317         1        0         0          0         1         0        0
318         1        1         1          0         1         0        0
319         0        1         0          1         0         0        0
320         1        1         0          1         0         1        1
321         0        1         0          1         0         1        0
322         0        1         0          1         0         1        1
323         0        1         0          1         0         1        1
324         1        1         0          0         0         0        0
325         0        1         0          1         0         0        1
326         1        1         0          0         0         0        0
327         0        1         1          0         1         0        0
328         1        0         0          0         1         0        0
329         0        0         0          1         0         1        1
330         0     <NA>         0          1         0         0        0
331         0        1         0          1         0         0        0
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492         0        0         0          1         0         0        1
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494         0        0         0          1         0         0        1
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516         0        0         1          0         1         0        0
517         1        1         0          0         0         1        1
518         1        0         1          0         1      <NA>        0
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537         0        1         0          1         0         0        0
538         1        1         0          0         0         0        1
539         0        1         0          0         1         0        0
540         1        1         0       <NA>         1         0        0
541         0        1         1          0      <NA>         0        0
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543         1        0         1          1         0         1        1
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566         0        1         1          1         0         1        1
567         0        1         0          1         0         1        1
568         1        0         1          0         0         1        1
569         1     <NA>         1          0         1         0        0
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571         1        0         0          0         1         0        1
572         1        0         1          0         1         0        0
573         1        1         0          0         1         0        1
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599         1        1         0          0         1         0        1
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611         1        0         0          1         1         1        0
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613         1        0         1          0         1         0        0
614         1        0         0          0         0         1        1
615         1        1         1          1         1         0        1
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617         0        1         0          0         0         1        0
618         0        0         0          1         0         1        1
619         0        1         0          1         0         0        1
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633         1        0         0          1         0         0        1
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635         1        1         1          0         1         0        0
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643         1        0         0          0         0         1        1
644         1        0         0          0         1         1        1
645         1        0         0          1         0         1        1
646         1        0         0          0         0         0        1
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671         1        0         1          1         0         0        0
672         0        0         0          1         0         0        1
673         1        0         0          0         0         0        1
674         1        0         1       <NA>         0         1        1
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714         1        0         1       <NA>         1         0        0
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729         1        1         1          0         1         0        0
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805         1        1         1          1         0         1        1
806         1        0         1          1         0         1        1
807         1        0         1          1         0         1        1
808         1        1         1          0         0         1        1
809         1        1         1          0         0         1        1
810         1        1         1          0         0         1        1
811         0        1         0          0         0         0        0
812         0        1         0          1         0         0        1
813         0        0         0          0         0         0        0
814         1        0         0          0         1         0        0
815         0        0         0          1         0         0        1
816         0        0         0          1         1         0        1
817         1        1         1          1         1         0        0
818         0        1         0          1         1         0        0
819         0        0         0          1         0         1        0
820         0        0         0          0         0         0        0
821         0        0         0          1         0         0        1
822         0        0         0          1         1         0        1
823         0        0         0          1         1         0        1
824         0        0         0          1         1         0        1
825         0        0         0          1         1         1        1
826         0        0         0          1         1         1        1
827         1        0         0          1         1         1        1
828         0        0         0          0         0         0        0
829         0        0         0          1         1         0        0
830         0        0         0          0         1         0        1
831         0        1         0          1         0         1        1
832         1        0         1          0         0         1        0
833         0        0         1          1         0         1        1
834         1        1         0          1         0         0        1
835         0        0         0          1         0         0        0
836         0        0         0          1         1         0        1
837         0        0         1          1         0         0        1
838         0        1         1          1         0         0        1
839         1        0         0          1         0         1        1
840         1        0         0          0         1         1        1
841         1        1         0          0         1         1        1
842         1        1         1          0         1         1        0
843         0        1         1          1         0         1        1
844         0        0         0          1         0         1        1
845         0        0         0          1         0         0        1
846         0        0         0          1         0         0        1
847         0        1         1          1         0         1        1
848         0        0         0          1         0         0        1
849         0        0         0          1         0         0        1
850         0        0         0          1         0         1        1
851         0        0         0          1         0         0        1
852         0        0         0          0         0         1        0
853         0        1         0          1         0         0        1
854         0        0         0          1         0         1        1
855         1        1         0          0         0         1        1
856         0        1         0          0         0         1        1
857         0        1         0          1         0         1        1
858         0        0         0          1         0         0        1
859         1        1         1          1         1         0        0
860         0        0         0          1         0         0        1
861         0        1         0          1         0         1        1
862         0        0         0          1         0         1        1
863         0        1         0          1         0         0        0
864         0        1         1          1         0         0        1
865         0        1         1          1         0         0        0
866         0        1         0          1         0         1        1
867         0        0         1          1         0         0        1
868         0        0         1          1         0         1        1
869         0        0         0          1         0         0        0
870         0        0         0          1         0         1        1
871         0        0         0          1         0         1        1
872         0        0         0          1         0         0        1
873         0        0         0          1         0         0        1
874         0        1         0          1         0         0        0
875         0        0         1          1         0         1        1
876         0        0         0          1         1         0        1
877         0        1         1          0         1         0        0
878         1        0         0          0         0         0        0
879         1        0         1          0         1         0        0
880         0        0         0          1         0         0        1
881         1        1         0          1         0         0        0
882         0        0         0          1         0         0        0
883         0        1         0          1         0         0        0
884         0        1         1          0         1         0        0
885         1        0         0          0         1         0        0
886         1        0         1          0         1         0        0
887         1        1         1          0         1         0        0
888         0        0         0          0         0         1        1
889         1        0         1          1         0         0        0
890         1        1         1          1         1         0        0
891         0        0         0          1         0         1        0
892         1        0         0          0         0         0        0
893         1        0         0          0         1         1        0
894         1        1         1          0         1         0        0
895         0        1         0          0         1         0        0
896         0        1         1          1         1         0        0
897         1        0         0          0         1         0        0
898         1        1         1          1         0         1        1
899         1        1         0          0         0         0        0
900         1        0         1          0         1         1        0
901         0        0         0          1         0         1        1
902         0        0         0          1         0         0        1
903      <NA>     <NA>      <NA>       <NA>      <NA>      <NA>     <NA>
904      <NA>     <NA>      <NA>       <NA>      <NA>      <NA>     <NA>
905      <NA>     <NA>      <NA>       <NA>      <NA>      <NA>     <NA>
906      <NA>     <NA>      <NA>       <NA>      <NA>      <NA>     <NA>
907      <NA>     <NA>      <NA>       <NA>      <NA>      <NA>     <NA>
908      <NA>     <NA>      <NA>       <NA>      <NA>      <NA>     <NA>

sjmisc documentation built on Dec. 11, 2021, 9:34 a.m.