Hi Shahab, disclaimer: I have never used R. But hopefully my remarks make sense.
On May 15, 9:49 am, shahab <[EMAIL PROTECTED]> wrote: > x = r.cbind(1, 1:7) > gives me a syntax error and It complains about the colon in "1:7". Do you mean "1/7" or "1.7"? Both work: sage: x = r.cbind(1,1/7) sage: x sage6 sage5 [1,] 1 0.1428571 sage: x = r.cbind(1,1.7) sage: x sage3 sage2 [1,] 1 1.7 > y = r.apply(x,2,median) > > tells me > NameError: name 'median' is not defined I guess you forgot the quotation marks around median: sage: y=r.apply(x,2,'median') sage: y sage3 sage2 1.0 1.7 Cheers Simon --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---