Extract model residuals from objects of class "gtReg" returned
by gtReg.
An object of class "gtReg", created by gtReg,
from which the model residuals are to be extracted.
The type of residuals which should be returned. Options include "deviance" (default), "pearson", and "response".
currently not used.
Residuals of group responses extracted from the object object.
data(hivsurv)
fit1 <- gtReg(formula = groupres ~ AGE * EDUC.,
data = hivsurv, groupn = gnum,
linkf = "probit")
residuals(object = fit1, type = "pearson")
#> 1 2 3 4 5 6 7
#> -0.9055885 -0.6817337 1.0994452 -0.5926129 -0.9006457 0.8774835 1.1276576
#> 8 9 10 11 12 13 14
#> -0.6482013 -0.7618318 -0.7357126 1.3661232 1.3541500 1.7884858 -0.7328576
#> 15 16 17 18 19 20 21
#> 1.1157537 1.2634651 1.2844443 -0.6671900 -0.7178230 -0.7267928 1.3694189
#> 22 23 24 25 26 27 28
#> -0.6870413 -0.8456798 -0.8384433 1.1369704 -0.9417096 -0.7795163 -0.6209909
#> 29 30 31 32 33 34 35
#> 1.5214576 0.8789021 -1.0731765 -0.8810245 -0.6495203 -0.5918557 -0.6366881
#> 36 37 38 39 40 41 42
#> 0.8984665 -0.9218154 -0.5680544 1.1559158 1.6681266 -0.7010634 -0.7003694
#> 43 44 45 46 47 48 49
#> -0.6015539 1.4664130 -0.8279346 -0.8089442 -0.6028382 1.1730439 -0.8100753
#> 50 51 52 53 54 55 56
#> 1.4778378 1.0178694 -1.0440292 1.2268466 -0.7154452 1.3840737 -0.6508478
#> 57 58 59 60 61 62 63
#> -0.6385867 -0.7399243 1.3886819 -0.7003915 -0.6960409 -0.8384864 -0.5396091
#> 64 65 66 67 68 69 70
#> -0.7426180 1.2081364 1.3562852 -0.5801237 -0.8297057 -1.0657841 -0.5839336
#> 71 72 73 74 75 76 77
#> -0.5961649 -0.6379928 -0.8441386 -1.0441698 -0.6695771 1.2162844 -0.6066662
#> 78 79 80 81 82 83 84
#> -0.8610128 1.2729283 1.6970807 -0.6220974 1.7439897 -0.5727264 1.3236869
#> 85 86
#> 1.3304640 -0.5694523
residuals(object = fit1, type = "deviance")
#> 1 2 3 4 5 6 7
#> -1.0944279 -0.8737184 1.2589203 -0.7758681 -1.0899257 1.0686129 1.2810071
#> 8 9 10 11 12 13 14
#> -0.8375835 -0.9567343 -0.9301706 1.4512198 1.4433234 1.6939720 -0.9272375
#> 15 16 17 18 19 20 21
#> 1.2717420 1.3813793 1.3960538 -0.8581467 -0.9116946 -0.9209872 1.4533822
#> 22 23 24 25 26 27 28
#> -0.8793628 -1.0387634 -1.0318759 1.2882010 -1.1268463 -0.9744442 -0.8076567
#> 29 30 31 32 33 34 35
#> 1.5481649 1.0699285 -1.2379514 -1.0718942 -0.8390204 -0.7750120 -0.8249871
#> 36 37 38 39 40 41 42
#> 1.0879356 -1.1090961 -0.7478828 1.3026900 1.6312105 -0.8941762 -0.8934464
#> 43 44 45 46 47 48 49
#> -0.7859473 1.5149383 -1.0218100 -1.0034269 -0.7873903 1.3156229 -1.0045288
#> 50 51 52 53 54 55 56
#> 1.5219328 1.1924895 -1.2142179 1.3552488 -0.9092215 1.4629397 -0.8404652
#> 57 58 59 60 61 62 63
#> -0.8270710 -0.9344870 1.4659257 -0.8934696 -0.8888867 -1.0319169 -0.7149196
#> 64 65 66 67 68 69 70
#> -0.9372409 1.3416379 1.4447362 -0.7616913 -1.0235117 -1.2319790 -0.7660281
#> 71 72 73 74 75 76 77
#> -0.7798794 -0.8264194 -1.0372995 -1.2143337 -0.8607132 1.3475871 -0.7916842
#> 78 79 80 81 82 83 84
#> -1.0532395 1.3880249 1.6467280 -0.8088843 1.6712964 -0.7532407 1.4229415
#> 85 86
#> 1.4275125 -0.7494876