Description Usage Arguments Details Value Author(s) See Also Examples
Listwise deletion
1 | ld(mat)
|
mat |
a matrix or a dataframe |
This function implements the listwise deletion on a given dataset, removing all the rows or units containing at least one missing value
The matrix/dataframe in input with the rows/units with missing values removed
Alessandro Barbiero, Giancarlo Manzi, Pier Alda Ferrari
1 2 3 4 5 6 7 |
Loading required package: homals
Loading required package: sampling
Loading required package: mvtnorm
Warning messages:
1: In rgl.init(initValue, onlyNULL) : RGL: unable to open X11 display
2: 'rgl_init' failed, running with rgl.useNULL = TRUE
3: .onUnload failed in unloadNamespace() for 'rgl', details:
call: fun(...)
error: object 'rgl_quit' not found
[,1] [,2] [,3] [,4]
[1,] 0.9072428 1.2945645 0.58611798 0.11050595
[2,] -0.3272897 0.5934294 -0.64420036 0.65428167
[3,] NA 0.3511400 0.06278335 0.40290164
[4,] 1.1976259 0.8866322 0.76335671 0.81932553
[5,] 2.5639706 -0.7339339 0.68164027 0.12846884
[6,] NA 2.2075620 0.13955061 0.08727724
[7,] 0.3166348 0.6200734 0.02256115 0.24354689
[8,] -0.7567373 0.2587236 0.68860419 -1.09723040
[9,] -0.4273475 -0.6573919 -0.92416926 -1.20426796
[10,] 1.3392306 NA -0.39021714 0.57837263
[,1] [,2] [,3] [,4]
[1,] 0.9072428 1.2945645 0.58611798 0.1105060
[2,] -0.3272897 0.5934294 -0.64420036 0.6542817
[3,] 1.1976259 0.8866322 0.76335671 0.8193255
[4,] 2.5639706 -0.7339339 0.68164027 0.1284688
[5,] 0.3166348 0.6200734 0.02256115 0.2435469
[6,] -0.7567373 0.2587236 0.68860419 -1.0972304
[7,] -0.4273475 -0.6573919 -0.92416926 -1.2042680
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