getting Arrays and variables from R [fixed]

[Nicolas Lebas]

Finally i found the solution in Rpy-list : there is a bug in 
python2.4-rpy_0.4.1.

An alternative solution which works fine it's to use the R get(str) 
function instead of using directly the variable (i.e r.tab) like that :

r.get('tab')



Nicolas Lebas a écrit :
> hello,
> 
> i don't know if this is the best list to send this question, but i'm 
> already trying to ask.
> 
> I need to import variables from .RData files (arrays or variables).
> I'm trying to use the rpy module, but without success beccause when i 
> try to access to a variable loaded from the .RData file i have a 
> segmentation fault !
> 
> This is what i'm doing :
> - in R-projet, i create a .RData file with some variables :
>  > tab<-c(2,5,8,6)
>  > v<-0.5
>  > save.image("file.RData")
> 
> - in Python :
>  > from rpy import *
>  > r.load("file.RData")
> ['tab', '.Traceback', 'v']
>  > r.tab
> segmentation fault !
> 
> I don't understand very well what does python crash.
> 
> If someone has an idea to solve my problem or to give me a method which 
> permit to import arrays and variables from .RData files with another module.
> 
> Thanks
> 
>                      Nicolas