[R] nnet package for OS X

[Lisa Schweitzer]

Hello every one--

My sincere apologies if I have missed something obvious, but I need  
to construct some multinomial logit models.  I remember using nnet  
for this in the past, but I am having trouble locating a OS X version  
of this (it's been a year or so since I had to use it). I found a   
Windows version, but when I try to install across platforms, it  
crashes R immediately--no error messages or anything helpful.  Can  
any one direct me to a repository, or alternatively, to another  
package readily available Mac side that can do simple multinomial  
logit models? This is basic survey data--nothing fancy needed.

All best,

Lisa