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Asked: 2026-06-02T15:40:16+00:00

Since the R package glmnet doesn’t provide binary for windows, so I have to

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Since the R package glmnet doesn’t provide binary for windows, so I have to compile it under my OS win7 64bit. How ever I got this error message:

gfortran -m64 -fdefault-real-8 -ffixed-form  -O2  -mtune=core2 -c  newGLMnet.f90
 -o newGLMnet.o
f951.exe: sorry, unimplemented: 64-bit mode not compiled in
make: *** [newGLMnet.o] Error 1
ERROR: compilation failed for package 'glmnet'

I also tried to compile it under windows XP 32bit, but with ‘configuration failed for package glmnet’ error message.

Has anyone succeed compiling glmnet in Windows?

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1 Answer

  1. Editorial Team

    Trevor Hastie posted this on r-help 12 hours ago:

    “We are aware that glmnet_1.7.3 does not pass for windows
    and are looking into the problem. It has something to do
    with the gcc compiler being slightly different on
    windows versus linux/mac platforms. As soon as we have
    resolved the issue, we will post a new version to CRAN”

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