S.PPS: Probability Proportional to Size Sampling With Replacement

Description Usage Arguments Details Value Author(s) References See Also Examples

View source: R/S.PPS.r

Description

Draws a probability proportional to size sample with replacement of size m from a population of size N

Usage

1
S.PPS(m,x)

Arguments

m

Sample size

x

Vector of auxiliary information for each unit in the population

Details

The selected sample is drawn according to the cumulative total method (sequential-list procedure)

Value

The function returns a matrix of m rows and two columns. Each element of the first column indicates the unit that was selected. Each element of the second column indicates the selection probability of this unit

Author(s)

Hugo Andres Gutierrez Rojas hagutierrezro@gmail.com

References

Sarndal, C-E. and Swensson, B. and Wretman, J. (1992), Model Assisted Survey Sampling. Springer.
Gutierrez, H. A. (2009), Estrategias de muestreo: Diseno de encuestas y estimacion de parametros. Editorial Universidad Santo Tomas.

See Also

E.PPS

Examples

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############
## Example 1
############
# Vector U contains the label of a population of size N=5
U <- c("Yves", "Ken", "Erik", "Sharon", "Leslie")
# The auxiliary information
x <- c(52, 60, 75, 100, 50)
# Draws a PPS sample with replacement of size m=3
res <- S.PPS(3,x)
sam <- res[,1]
# The selected sample is
U[sam]

############
## Example 2
############
# Uses the Lucy data to draw a random sample according to a 
# PPS with replacement design
data(Lucy)
attach(Lucy)
# The selection probability of each unit is proportional to the variable Income
m <- 400
res<-S.PPS(400,Income)
# The selected sample
sam <- res[,1]
# The information about the units in the sample is stored in an object called data
data <- Lucy[sam,]
data
dim(data)

Example output

[1] "Ken"    "Sharon" "Yves"  
           ID Ubication  Level Zone Income Employees Taxes SPAM
2030    AB660    c22k50 Medium    D    930       127  42.0  yes
34      AB034     c1k34  Small    A    350        80   5.0   no
1645   AB1063    c17k61 Medium    A    680        96  23.0  yes
289    AB1484     c3k91  Small    B    337        84   5.0   no
1055   AB2229    c11k65  Small    C    320        67   4.0   no
1115   AB2290    c12k26  Small    C    450        22   9.0  yes
1211   AB2389    c13k23  Small    C    440        58   8.0   no
173    AB1379     c2k74  Small    B    245        43   2.0   no
1740   AB1170    c18k57 Medium    A    720        92  26.0  yes
1836   AB1286    c19k54 Medium    B    890        60  39.0  yes
2115    AB765    c23k36 Medium    D    920       130  42.0  yes
1865   AB1319    c19k83 Medium    B    540        74  13.0   no
542    AB1714     c6k47  Small    B    130        50   0.5   no
1829   AB1278    c19k47 Medium    B    804       103  32.0   no
415    AB1599     c5k19  Small    B    268        44   3.0   no
1789   AB1234     c19k7 Medium    B    704        47  25.0  yes
2213    AB876    c24k35 Medium    E    805       131  32.0  yes
2150    AB806    c23k71 Medium    D    632        72  20.0   no
1821   AB1270    c19k39 Medium    B    580       109  16.0  yes
1028    AB220    c11k38  Small    C    182        24   1.0  yes
2369    AB748    c25k92    Big    D   1300       172  68.0  yes
164    AB1370     c2k65  Small    B    310        58   4.0  yes
2309    AB995    c25k32 Medium    E    550        51  14.0   no
1260    AB281    c13k72  Small    C    170        36   1.0   no
1055.1 AB2229    c11k65  Small    C    320        67   4.0   no
2137    AB790    c23k58 Medium    D    810        57  32.0   no
2343   AB1187    c25k66    Big    A   1459       176  99.0   no
1218   AB2396    c13k30  Small    C    395        87   7.0  yes
1816   AB1265    c19k34 Medium    B    589       107  16.0  yes
40      AB040     c1k40  Small    A    491        86  10.5  yes
1700   AB1122    c18k17 Medium    A    820        82  34.0  yes
2294    AB974    c25k17 Medium    E    790        90  31.0  yes
2149    AB805    c23k70 Medium    D    601        33  18.0  yes
1005   AB2171    c11k15  Small    C    356        89   5.0  yes
1889   AB2014     c20k8 Medium    C    530        25  13.0  yes
1737   AB1167    c18k54 Medium    A    850       125  36.0  yes
2348   AB1212    c25k71    Big    B   1616       158 142.0  yes
1104    AB228    c12k15  Small    C    196        85   1.0  yes
1554    AB639    c16k69  Small    D    470        24  10.0   no
441    AB1622     c5k45  Small    B    223        82   2.0   no
1693   AB1113    c18k10 Medium    A    530        61  13.0  yes
1528    AB549    c16k43  Small    C    234        11   2.0  yes
844    AB1996     c9k52  Small    C    400        23   7.0   no
2137.1  AB790    c23k58 Medium    D    810        57  32.0   no
2133    AB786    c23k54 Medium    D    780       121  30.0  yes
1114    AB229    c12k25  Small    C    198        77   1.0   no
1895   AB2042    c20k14 Medium    C    510        80  12.0  yes
1916   AB2140    c20k35 Medium    C    520        92  12.0  yes
2257    AB931    c24k79 Medium    E    925       111  42.0  yes
2145    AB798    c23k66 Medium    D    880       120  38.0   no
2021    AB651    c22k41 Medium    D    580        46  16.0   no
1824   AB1273    c19k42 Medium    B    621        43  19.0  yes
1703   AB1129    c18k20 Medium    A    630        40  20.0   no
906    AB2068    c10k15  Small    C    360        49   5.0  yes
2176    AB835    c23k97 Medium    E    540        70  13.0   no
1792   AB1237    c19k10 Medium    B    774        89  30.0  yes
410    AB1594     c5k14  Small    B    264        44   3.0   no
1112   AB2288    c12k23  Small    C    400        55   7.0  yes
2123    AB776    c23k44 Medium    D    569        60  15.0  yes
41      AB041     c1k41  Small    A    340        20   5.0  yes
2329   AB1096    c25k52    Big    A   1620       232 152.0   no
1849   AB1300    c19k67 Medium    B    896       117  40.0  yes
1105   AB2280    c12k16  Small    C    430        61   8.0  yes
2015    AB644    c22k35 Medium    D    640        61  21.0   no
1204   AB2381    c13k16  Small    C    481        25  10.5  yes
507    AB1682     c6k12  Small    B    298        21   3.0  yes
662    AB1823     c7k68  Small    B    186        76   1.0  yes
2298    AB978    c25k21 Medium    E    801        99  32.0   no
2153    AB809    c23k74 Medium    D    529        65  13.0  yes
747    AB1900     c8k54  Small    C    430        17   8.0  yes
801    AB1955      c9k9  Small    C    440        82   8.0   no
1970    AB588    c20k89 Medium    C    650        41  21.0  yes
1171   AB2348    c12k82  Small    C    291        17   3.0  yes
1765   AB1198    c18k82 Medium    B    958       149  44.0   no
905    AB2066    c10k14  Small    C    360        13   5.0  yes
1041   AB2212    c11k51  Small    C    425        93   8.0  yes
2349   AB1217    c25k72    Big    B   1101       117  58.0  yes
2159    AB816    c23k80 Medium    D    620        54  19.0  yes
2025    AB655    c22k45 Medium    D    536        70  13.0  yes
398    AB1583      c5k2  Small    B    277        45   3.0  yes
2090    AB728    c23k11 Medium    D    550        95  14.0  yes
1598   AB1011    c17k14 Medium    A    640        49  21.0   no
1572    AB833    c16k87  Small    D    470        36  10.0  yes
1147   AB2322    c12k58  Small    C    416        80   7.0   no
1667   AB1085    c17k83 Medium    A    585        59  16.0   no
2223    AB888    c24k45 Medium    E    770        89  29.0   no
1575    AB958    c16k90  Small    E    490        38  10.5  yes
1931   AB2238    c20k50 Medium    C    540        66  13.0   no
403    AB1588      c5k7  Small    B    375        22   6.0   no
1460    AB481    c15k74  Small    C    227        50   2.0   no
1773   AB1207    c18k90 Medium    B    920       118  41.0  yes
428    AB1610     c5k32  Small    B    291        85   3.0   no
1917   AB2154    c20k36 Medium    C    504        87  12.0  yes
1743   AB1174    c18k60 Medium    A    600       108  18.0  yes
294    AB1489     c3k96  Small    B    333        80   5.0   no
847    AB1999     c9k55  Small    C    430        97   8.0   no
68      AB071     c1k68  Small    A    360        29   5.0  yes
909    AB2070    c10k18  Small    C    400        27   7.0   no
2279    AB955     c25k2 Medium    E    944        64  43.0   no
320    AB1512     c4k23  Small    B    239        19   2.0  yes
2320   AB1038    c25k43    Big    A   1044        90  52.0  yes
1622   AB1036    c17k38 Medium    A    904        77  41.0  yes
1697    AB112    c18k14 Medium    A    780        81  30.0   no
2199    AB859    c24k21 Medium    E    810       105  33.0  yes
951    AB2118    c10k60  Small    C    480        85  10.0   no
2166    AB823    c23k87 Medium    D    692        93  24.0  yes
851    AB2002     c9k59  Small    C    432        37   8.0  yes
1539    AB560    c16k54  Small    C    243        75   2.0  yes
2318   AB1028    c25k41    Big    A   1193       122  63.0  yes
2091    AB731    c23k12 Medium    D    650       117  21.0   no
294.1  AB1489     c3k96  Small    B    333        80   5.0   no
1840   AB1290    c19k58 Medium    B    590        35  17.0   no
2372    AB767    c25k95    Big    D   1300       176  68.0  yes
2353   AB1251    c25k76    Big    B   1003       147  49.0  yes
2216    AB880    c24k38 Medium    E    600        92  17.0  yes
1989    AB612     c22k9 Medium    D    640        61  21.0   no
218     AB142     c3k20  Small    B    183        20   1.0   no
1869   AB1323    c19k87 Medium    B    600        96  18.0   no
303    AB1497      c4k6  Small    B    330        27   4.0  yes
2322   AB1040    c25k45    Big    A   1130        82  61.0  yes
2029    AB659    c22k49 Medium    D    780        65  30.0  yes
1801   AB1248    c19k19 Medium    B    519        92  12.0  yes
38      AB038     c1k38  Small    A    462        84   9.0  yes
1966    AB584    c20k85 Medium    C    630        60  20.0  yes
839    AB1991     c9k47  Small    C    390        31   7.0   no
2049    AB684    c22k69 Medium    D    630        51  20.0  yes
2332   AB1117    c25k55    Big    A   1315       170  70.0  yes
132    AB1341     c2k33  Small    B    304        18   4.0   no
2375    AB863    c25k98    Big    E   1565       162 109.0   no
1654   AB1071    c17k70 Medium    A    980        75  46.0  yes
1465    AB486    c15k79  Small    C    342        40   5.0   no
1675   AB1092    c17k91 Medium    A    960        74  45.0  yes
116    AB1293     c2k17  Small    B    494       102  10.5  yes
78      AB083     c1k78  Small    A    210        10   1.0   no
243    AB1442     c3k45  Small    B    301        86   4.0   no
2252    AB926    c24k74 Medium    E    640       100  20.0  yes
319    AB1511     c4k22  Small    B    360        37   5.0   no
1832   AB1281    c19k50 Medium    B    820        58  34.0  yes
2248    AB922    c24k70 Medium    E    784        82  31.0  yes
1030   AB2201    c11k40  Small    C    370        86   6.0   no
941    AB2105    c10k50  Small    C    416        92   7.0   no
2172    AB830    c23k93 Medium    D    550        91  14.0   no
2247    AB921    c24k69 Medium    E    531        93  13.0   no
4       AB004      c1k4  Small    A    360        89   5.0   no
2306    AB992    c25k29 Medium    E    610        93  18.0  yes
1602   AB1015    c17k18 Medium    A    834       140  35.0  yes
1647   AB1065    c17k63 Medium    A    704        55  25.0   no
1917.1 AB2154    c20k36 Medium    C    504        87  12.0  yes
880    AB2037     c9k88  Small    C    475        33  10.0   no
2289    AB969    c25k12 Medium    E    892       112  40.0  yes
1058   AB2231    c11k68  Small    C    374        54   6.0   no
1079   AB2252    c11k89  Small    C    341        24   5.0  yes
2036    AB667    c22k56 Medium    D    810       124  32.0  yes
2146    AB802    c23k67 Medium    D    630        99  20.0  yes
1607    AB102    c17k23 Medium    A    550        67  14.0  yes
1938   AB2281    c20k57 Medium    C    529        57  13.0  yes
2388    AB953    c26k12    Big    E   1085       116  54.0   no
2220    AB885    c24k42 Medium    E    580        50  16.0  yes
148    AB1356     c2k49  Small    B    315        75   4.0  yes
422    AB1605     c5k26  Small    B    319        83   4.0  yes
2329.1 AB1096    c25k52    Big    A   1620       232 152.0   no
921    AB2082    c10k30  Small    C    480        41  10.0  yes
741    AB1895     c8k48  Small    C    350        48   5.0  yes
954    AB2120    c10k63  Small    C    350        20   5.0  yes
2382    AB905     c26k6    Big    E   1405       110  83.0   no
1344    AB365    c14k57  Small    C    143        55   0.5   no
2332.1 AB1117    c25k55    Big    A   1315       170  70.0  yes
1946   AB2352    c20k65 Medium    C    522        61  13.0  yes
1792.1 AB1237    c19k10 Medium    B    774        89  30.0  yes
2367    AB746    c25k90    Big    D   1090       105  55.0  yes
1910   AB2109    c20k29 Medium    C    530       109  13.0   no
2348.1 AB1212    c25k71    Big    B   1616       158 142.0  yes
53      AB055     c1k53  Small    A    348        20   5.0  yes
71      AB075     c1k71  Small    A    360        57   5.0  yes
1172   AB2349    c12k83  Small    C    374        34   6.0  yes
1769   AB1202    c18k86 Medium    B    870        74  37.0  yes
1731   AB1161    c18k48 Medium    A    989        73  47.0   no
2285    AB965     c25k8 Medium    E    601        65  18.0   no
1634   AB1052    c17k50 Medium    A    730       117  27.0   no
1871   AB1325    c19k89 Medium    B    595        87  17.0   no
2273    AB948    c24k95 Medium    E    705        99  25.0   no
976    AB2144    c10k85  Small    C    396        39   7.0   no
989    AB2157    c10k98  Small    C    485        61  10.5  yes
1874   AB1328    c19k92 Medium    B    648        89  21.0  yes
1658   AB1076    c17k74 Medium    A    590        47  17.0  yes
901    AB2062    c10k10  Small    C    333        76   5.0   no
133    AB1342     c2k34  Small    B    290        93   3.0  yes
1485    AB506    c15k99  Small    C    258        52   2.0  yes
425    AB1608     c5k29  Small    B    303        94   4.0  yes
2333   AB1123    c25k56    Big    A   1020       133  50.0  yes
2103    AB751    c23k24 Medium    D    564        84  15.0   no
1664   AB1081    c17k80 Medium    A    814       106  33.0   no
452    AB1632     c5k56  Small    B    281        85   3.0   no
928    AB2092    c10k37  Small    C    400        71   7.0  yes
2315    AB098    c25k38    Big    A   1155       117  62.0  yes
1686   AB1106     c18k3 Medium    A    710        91  25.0  yes
1967    AB585    c20k86 Medium    C    620        79  19.0   no
1021   AB2190    c11k31  Small    C    470        68  10.0  yes
1200   AB2375    c13k12  Small    C    489       101  10.5  yes
1354    AB375    c14k67  Small    C    111         6   0.5  yes
466    AB1645     c5k70  Small    B    209        50   1.0   no
749    AB1902     c8k56  Small    C    480        93  10.5   no
1064   AB2237    c11k74  Small    C    487        53  10.5   no
1550    AB599    c16k65  Small    C    490        26  10.5   no
2298.1  AB978    c25k21 Medium    E    801        99  32.0   no
2059    AB694    c22k79 Medium    D    600        88  17.0  yes
919    AB2080    c10k28  Small    C    490        90  10.5  yes
2189    AB848    c24k11 Medium    E    892        92  40.0  yes
839.1  AB1991     c9k47  Small    C    390        31   7.0   no
1946.1 AB2352    c20k65 Medium    C    522        61  13.0  yes
678    AB1838     c7k84  Small    B    157        59   1.0  yes
743    AB1897     c8k50  Small    C    375        66   6.0  yes
947    AB2114    c10k56  Small    C    361        37   5.0  yes
2324   AB1042    c25k47    Big    A   1100       161  57.0  yes
2113    AB763    c23k34 Medium    D    811        94  33.0  yes
297    AB1491     c3k99  Small    B    296        13   3.0  yes
1751   AB1182    c18k68 Medium    A    840        76  35.0  yes
1579    AB058    c16k94 Medium    A    556        92  14.0  yes
1909   AB2106    c20k28 Medium    C    500        55  11.0  yes
1578    AB052    c16k93 Medium    A    510        35  12.0  yes
1956    AB574    c20k75 Medium    C    550        87  14.0  yes
1866   AB1320    c19k84 Medium    B    721        65  27.0  yes
1621   AB1035    c17k37 Medium    A    902        85  41.0  yes
1358    AB379    c14k71  Small    C    120        42   0.5   no
778    AB1931     c8k85  Small    C    416        52   7.0  yes
201    AB1404      c3k3  Small    B    334        60   5.0  yes
835    AB1988     c9k43  Small    C    390        51   6.0   no
906.1  AB2068    c10k15  Small    C    360        49   5.0  yes
880.1  AB2037     c9k88  Small    C    475        33  10.0   no
2008    AB632    c22k28 Medium    D    710       103  25.0   no
1631    AB105    c17k47 Medium    A    589       103  16.0  yes
2028    AB658    c22k48 Medium    D    720        52  26.0   no
1401    AB422    c15k15  Small    C    230        86   2.0  yes
2198    AB858    c24k20 Medium    E    820        58  34.0  yes
1597   AB1010    c17k13 Medium    A    600        96  18.0  yes
847.1  AB1999     c9k55  Small    C    430        97   8.0   no
810    AB1964     c9k18  Small    C    450        70   9.0  yes
2273.1  AB948    c24k95 Medium    E    705        99  25.0   no
881    AB2038     c9k89  Small    C    460        99   9.0  yes
310    AB1503     c4k13  Small    B    273        20   3.0  yes
2210    AB873    c24k32 Medium    E    590        95  17.0  yes
2097    AB737    c23k18 Medium    D    830       123  34.0   no
6       AB006      c1k6  Small    A    296        89   3.0   no
2086    AB722     c23k7 Medium    D    820        98  33.0  yes
2298.2  AB978    c25k21 Medium    E    801        99  32.0   no
1731.1 AB1161    c18k48 Medium    A    989        73  47.0   no
1826   AB1275    c19k44 Medium    B    640        57  21.0   no
2004    AB628    c22k24 Medium    D    650        93  21.0  yes
1086   AB2260    c11k96  Small    C    443        30   8.0   no
2044    AB678    c22k64 Medium    D    550        31  14.0  yes
2291    AB971    c25k14 Medium    E    735       110  27.0  yes
1786   AB1228     c19k4 Medium    B    823        75  34.0  yes
427     AB161     c5k31  Small    B    162        24   1.0  yes
7       AB007      c1k7  Small    A    490        22  10.5  yes
2039    AB672    c22k59 Medium    D    500        99  11.0   no
1071   AB2244    c11k81  Small    C    491        94  10.5   no
2344   AB1199    c25k67    Big    B   1150        88  62.0  yes
291    AB1486     c3k93  Small    B    320        51   4.0   no
909.1  AB2070    c10k18  Small    C    400        27   7.0   no
984    AB2151    c10k93  Small    C    410        88   7.0  yes
292    AB1487     c3k94  Small    B    280        21   3.0  yes
1035   AB2207    c11k45  Small    C    350        24   5.0   no
1827   AB1276    c19k45 Medium    B    551        87  14.0  yes
1627   AB1046    c17k43 Medium    A    884        92  38.0  yes
1032   AB2203    c11k42  Small    C    421        85   8.0  yes
1529    AB550    c16k44  Small    C    176        84   1.0   no
1168   AB2345    c12k79  Small    C    341        76   5.0  yes
700    AB1858      c8k7  Small    C    176        20   1.0   no
2187    AB846     c24k9 Medium    E    750        51  28.0   no
2228    AB896    c24k50 Medium    E    620        98  19.0  yes
1718   AB1146    c18k35 Medium    A    760        84  29.0   no
2261    AB936    c24k83 Medium    E    530        93  13.0  yes
781    AB1934     c8k88  Small    C    470        52  10.0  yes
1685   AB1105     c18k2 Medium    A    680        80  23.0  yes
1195   AB2370     c13k7  Small    C    340        28   5.0  yes
2395    AB987    c26k19    Big    E   1640       225 169.0  yes
1421    AB442    c15k35  Small    C    321        27   4.0  yes
1266    AB287    c13k78  Small    C    127        42   0.5   no
2060    AB695    c22k80 Medium    D    600        68  18.0  yes
2074    AB710    c22k94 Medium    D    630        75  20.0  yes
2319   AB1029    c25k42    Big    A   1110        97  58.0  yes
364    AB1552     c4k67  Small    B    227         6   2.0  yes
2104    AB752    c23k25 Medium    D    508        55  12.0  yes
837     AB199     c9k45  Small    C    137        35   0.5  yes
566    AB1736     c6k71  Small    B    130        66   0.5   no
970    AB2137    c10k79  Small    C    449        70   9.0   no
1803   AB1250    c19k21 Medium    B    730        89  27.0   no
674    AB1834     c7k80  Small    B    131        22   0.5   no
506    AB1681     c6k11  Small    B    247        75   2.0  yes
2240    AB913    c24k62 Medium    E    727        73  27.0  yes
1515    AB536    c16k30  Small    C    190        65   1.0   no
1970.1  AB588    c20k89 Medium    C    650        41  21.0  yes
1907   AB2091    c20k26 Medium    C    554        88  14.0  yes
1099   AB2275    c12k10  Small    C    440        74   8.0  yes
1124   AB2299    c12k35  Small    C    324        31   4.0   no
1860   AB1313    c19k78 Medium    B    697        65  24.0  yes
2328   AB1094    c25k51    Big    A   1153       144  62.0  yes
2198.1  AB858    c24k20 Medium    E    820        58  34.0  yes
1089   AB2264    c11k99  Small    C    490       102  10.5  yes
1281    AB302    c13k93  Small    C    204        53   1.0  yes
2274    AB949    c24k96 Medium    E    644        53  21.0  yes
945    AB2110    c10k54  Small    C    468        92  10.0  yes
1755   AB1186    c18k72 Medium    A    990       145  47.0   no
1129   AB2303    c12k40  Small    C    468        32  10.0  yes
725    AB1880     c8k32  Small    C    319        15   4.0  yes
1674   AB1091    c17k90 Medium    A    704       103  25.0   no
2390    AB957    c26k14    Big    E   1220       163  63.0   no
209    AB1411     c3k11  Small    B    300        70   3.0   no
2386    AB916    c26k10    Big    E   1161       157  62.0   no
1827.1 AB1276    c19k45 Medium    B    551        87  14.0  yes
2071    AB707    c22k91 Medium    D    560        52  14.0  yes
2130    AB783    c23k51 Medium    D    750       108  28.0  yes
2037    AB668    c22k57 Medium    D    550        95  14.0   no
2392    AB984    c26k16    Big    E   1020        89  50.0  yes
2351   AB1231    c25k74    Big    B   1160       121  62.0   no
1970.2  AB588    c20k89 Medium    C    650        41  21.0  yes
2277    AB952    c24k99 Medium    E    730        69  27.0  yes
1944   AB2337    c20k63 Medium    C    539       106  13.0  yes
2300    AB980    c25k23 Medium    E    780        90  30.0   no
1863   AB1316    c19k81 Medium    B    649       117  21.0   no
2241    AB914    c24k63 Medium    E    714        44  26.0  yes
769    AB1922     c8k76  Small    C    410        36   7.0   no
500    AB1676      c6k5  Small    B    296        45   3.0  yes
2041    AB674    c22k61 Medium    D    590        99  16.0   no
975    AB2143    c10k84  Small    C    370        94   6.0  yes
271    AB1468     c3k73  Small    B    225         6   2.0   no
66      AB069     c1k66  Small    A    392        75   7.0   no
1611   AB1023    c17k27 Medium    A    750        99  28.0  yes
1122   AB2297    c12k33  Small    C    416       100   7.0  yes
1722   AB1150    c18k39 Medium    A    512        92  12.0   no
1582    AB090    c16k97 Medium    A    521        57  13.0   no
100     AB121      c2k1  Small    B    490        50  10.5  yes
257    AB1455     c3k59  Small    B    270        76   3.0  yes
224    AB1425     c3k26  Small    B    287        25   3.0  yes
1586    AB095     c17k2 Medium    A    771        69  30.0  yes
2223.1  AB888    c24k45 Medium    E    770        89  29.0   no
2       AB002      c1k2  Small    A    329        19   4.0  yes
1839   AB1289    c19k57 Medium    B    957       101  43.0  yes
1765.1 AB1198    c18k82 Medium    B    958       149  44.0   no
747.1  AB1900     c8k54  Small    C    430        17   8.0  yes
1682   AB1102    c17k98 Medium    A    580        62  16.0   no
389    AB1575     c4k92  Small    B    273        16   3.0  yes
1997    AB620    c22k17 Medium    D    520       104  12.0   no
1761   AB1192    c18k78 Medium    B    552        95  14.0  yes
89     AB1044     c1k89  Small    A    491        26  10.5   no
2157    AB814    c23k78 Medium    D    551        79  14.0  yes
1897   AB2048    c20k16 Medium    C    530        41  13.0  yes
1958    AB576    c20k77 Medium    C    600        52  17.0   no
310.1  AB1503     c4k13  Small    B    273        20   3.0  yes
495    AB1671     c5k99  Small    B    231        23   2.0  yes
1844   AB1295    c19k62 Medium    B    567        68  15.0  yes
737    AB1891     c8k44  Small    C    470        44  10.0  yes
2341   AB1172    c25k64    Big    A   1440       133  84.0  yes
1988    AB611     c22k8 Medium    C    640        69  21.0   no
836    AB1989     c9k44  Small    C    350        92   5.0   no
1970.3  AB588    c20k89 Medium    C    650        41  21.0  yes
2335   AB1125    c25k58    Big    A   1450       133  94.0  yes
2238    AB910    c24k60 Medium    E    610       110  18.0  yes
731    AB1886     c8k38  Small    C    335        64   5.0   no
2272    AB947    c24k94 Medium    E    700       118  24.0   no
1554.1  AB639    c16k69  Small    D    470        24  10.0   no
912    AB2073    c10k21  Small    C    420        76   8.0   no
2035    AB666    c22k55 Medium    D    720        92  26.0  yes
1368    AB389    c14k81  Small    C    120         6   0.5   no
1565    AB753    c16k80  Small    D    496        30  10.5  yes
1604   AB1017    c17k20 Medium    A    553        92  14.0  yes
1832.1 AB1281    c19k50 Medium    B    820        58  34.0  yes
1676   AB1095    c17k92 Medium    A    986       124  46.0  yes
146    AB1354     c2k47  Small    B    310        42   4.0   no
511    AB1686     c6k16  Small    B    269        36   3.0  yes
2350   AB1220    c25k73    Big    B   1480       193 104.0   no
2057    AB692    c22k77 Medium    D    555        92  14.0  yes
2298.3  AB978    c25k21 Medium    E    801        99  32.0   no
1802   AB1249    c19k20 Medium    B    530        61  13.0   no
453    AB1633     c5k57  Small    B    338        96   5.0  yes
2343.1 AB1187    c25k66    Big    A   1459       176  99.0   no
1741   AB1171    c18k58 Medium    A    890       140  39.0   no
287    AB1482     c3k89  Small    B    250        51   2.0   no
1548    AB569    c16k63  Small    C    247        15   2.0  yes
1759   AB1190    c18k76 Medium    B    556        52  14.0  yes
1723   AB1152    c18k40 Medium    A    560        60  15.0   no
1818   AB1267    c19k36 Medium    B    940       119  43.0  yes
1707   AB1136    c18k24 Medium    A    700        51  25.0  yes
2245    AB919    c24k67 Medium    E    951        73  43.0  yes
1925   AB2197    c20k44 Medium    C    550        47  14.0   no
2349.1 AB1217    c25k72    Big    B   1101       117  58.0  yes
811    AB1965     c9k19  Small    C    475        89  10.0  yes
1734   AB1164    c18k51 Medium    A    753        56  29.0  yes
89.1   AB1044     c1k89  Small    A    491        26  10.5   no
1599   AB1012    c17k15 Medium    A    680       124  23.0   no
1184   AB2360    c12k95  Small    C    445        86   9.0   no
2147    AB803    c23k68 Medium    D    700        66  25.0  yes
850    AB2001     c9k58  Small    C    490        42  10.5   no
412    AB1596     c5k16  Small    B    243        35   2.0   no
651    AB1813     c7k57  Small    B    120        42   0.5  yes
974    AB2142    c10k83  Small    C    390        19   7.0  yes
2327   AB1093    c25k50    Big    A   1063       146  54.0  yes
2236    AB907    c24k58 Medium    E    990       113  48.0   no
1618   AB1032    c17k34 Medium    A    532        61  13.0  yes
2394    AB986    c26k18    Big    E   1297       161  67.0   no
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TeachingSampling documentation built on April 22, 2020, 1:05 a.m.