Hate to keep replying to my own message but...
I thought I'd throw a newer version of R at this problem. My above errors
are with 2.7.1 and I thought I'd test with 2.8.2 (my development box, where
all works well is at 2.7.2). I kept my main 2.7.1 install in /usr/lib64 and
installed 2.8.2 into /usr/local/lib64. I hacked setup.py to compile rpy2
against 2.8.2. I then tried:
% export R_HOME="/usr/local/lib64/R"
% python
>>> import rpy2.robjects as ro
Error in capabilities("aqua") :
0 arguments passed to .Internal(capabilities) which requires 1
In addition: Warning messages:
1: package 'methods' was built under R version 2.8.1
2: package 'datasets' was built under R version 2.8.1
3: package 'utils' was built under R version 2.8.1
4: package 'grDevices' was built under R version 2.8.1
Error : .onLoad failed in 'loadNamespace' for 'grDevices'
Error in capabilities("aqua") :
0 arguments passed to .Internal(capabilities) which requires 1
In addition: Warning messages:
1: package grDevices in options("defaultPackages") was not found
2: package 'graphics' was built under R version 2.8.1
Error : .onLoad failed in 'loadNamespace' for 'grDevices'
Error in capabilities("aqua") :
0 arguments passed to .Internal(capabilities) which requires 1
In addition: Warning messages:
1: package graphics in options("defaultPackages") was not found
2: package 'stats' was built under R version 2.8.1
Error : .onLoad failed in 'loadNamespace' for 'grDevices'
During startup - Warning message:
package stats in options("defaultPackages") was not found
>>>
Is there a way to use rpy2 with multiple version of R installed?
Thanks,
Mark
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