Hi, Maybe I am doing something wrong. I used to work with rpy and it worked fairly well. I am having trouble with the new R interface. For example, I can't explain why:
r.summary(r.c(1,2,3,11,2,3,4,5)) works perfectly fine but: x = r.cbind(1, 1:7) gives me a syntax error and y = r.apply(x,2,median) tells me NameError: name 'median' is not defined All of these functions work well if I switch the entire notebook to evaluate cells using R. Where can I found documentation on the R interface, I specially need info for moving large arrays from sage to R and vice versa. (with rpy, one could use the array function or assign function and use No_Conversion to get R objects in memory) Thanks Shahab P.S. I am using Sage 3.0 running on OpenSuse 10.3 I also had to comment out the test for the R_HOME script in the R file located in the bin directories for Sage and local/lib/R in order to be able to install various R packages. --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
