Hi R-users!
I am trying to learn how to use the glmpath package. I have a dataframe like
this
> dim(data)
[1] 605 109
and selected the following
> response <- data[,1]
> features<-as.matrix(data[,3:109])
> mymodel <- glmpath(features,response, family = binomial)
Error in if (lambda <= min.lambda) { :
missing value where TRUE/FALSE expected
Reading the glmpath pdf, I don't understand why I get this error since lambda
and min.lambda seem to have default values.
Any suggestions will be very much welcomed
Dave
> sessionInfo()
R version 2.9.0 Under development (unstable) (2009-01-14 r47602)
x86_64-unknown-linux-gnu
locale:
LC_CTYPE=es_ES.UTF-8;LC_NUMERIC=C;LC_TIME=es_ES.UTF-8;LC_COLLATE=es_ES.UTF-8;LC_MONETARY=C;LC_MESSAGES=es_ES.U
TF-8;LC_PAPER=es_ES.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=es_ES.UTF-8;LC_IDENTIFICATION=C
attached base packages:
[1] splines stats graphics grDevices utils datasets methods
[8] base
other attached packages:
[1] foreign_0.8-34 glmpath_0.94 survival_2.35-4
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