Dear R community
I have tried to run the diagnostics on my lm object with the gvlma package but
it gave me an error with the following message: Non compatible arguments
I post here my syntax and session info:
RegreC3<-lm(Classification_Score~C3L+Age_+Dx,data=DB1)summary(RegreC3)
library(gvlma)gvmodel <- gvlma(RegreC3)
R version 2.13.1 (2011-07-08)Platform: i386-pc-mingw32/i386 (32-bit)
locale:[1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United
States.1252 [3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C
[5] LC_TIME=English_United States.1252
attached base packages:[1] splines tcltk stats graphics grDevices
utils datasets methods base
other attached packages: [1] gvlma_1.0.0.1 Hmisc_3.8-3 WRS_0.15
robustbase_0.7-6 akima_0.5-4 [6] beeswarm_0.1.1 Rcmdr_1.7-0
car_2.0-11 foreign_0.8-44 survival_2.36-9 [11] nnet_7.3-1
MASS_7.3-13
loaded via a namespace (and not attached):[1] cluster_1.14.0 grid_2.13.1
lattice_0.19-30 tools_2.13.1
Thank you ver much
Jon Toledo
PostDoctoral Research FellowCNDR, UPenn Medical School
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