ok thanks On Thursday, February 27, 2014 1:45:49 PM UTC-5, William wrote: > > On Thu, Feb 27, 2014 at 10:11 AM, Fred Gruber <[email protected]<javascript:>> > wrote: > > Let me explain better. I have a function in python that uses rpy to plot > a > > dataframe from R in html. It does this by converting the R dataframe to > a > > panda dataframe and then using html() to print a table of the dataframe. > > This function is called printRdf() > > > > Now suppose I'm in a cell with r mode. I would like to be able to call > this > > python function from the R environment. I was wondering if there was > some > > sort of function similar to the way the r function works when you are in > > sage mode. For example suppose we had a function called sage so that you > > could call python functions > > %r > > a<-data.frame(x=c(1.2,3,4),y=c(4,3,3)) > > sage('printRdf("a")') > > There is no such functionality for any of the interface (R, etc.). > I've sometimes thought a bit about how to do this, but never actually > tried seriously. It's a difficult problem given the generic nature > of the pexpect interfaces; with the current design, the R process has > no idea that it is being called from Sage. > > -- William > > > > > > > > > On Thursday, February 27, 2014 11:53:59 AM UTC-5, Jan Groenewald wrote: > >> > >> Hi > >> > >> A cell can have %r at the top line and then execure R, or you can > import > >> rpy2 > >> > >> Regards, > >> Jan > >> > >> > >> > >> On 27 February 2014 18:47, Fred Gruber <[email protected]> wrote: > >>> > >>> Hello, > >>> In sage notebook working in sage mode I can execute R commands by > using > >>> r('command') or r.functionname() > >>> > >>> If I'm working on the sage command is there any way to access python > or > >>> sage functions in a similar way? > >>> > >>> thanks > >>> Fred > >>> > >>> -- > >>> You received this message because you are subscribed to the Google > Groups > >>> "sage-support" group. > >>> To unsubscribe from this group and stop receiving emails from it, send > an > >>> email to [email protected]. > >>> To post to this group, send email to [email protected]. > >>> > >>> Visit this group at http://groups.google.com/group/sage-support. > >>> For more options, visit https://groups.google.com/groups/opt_out. > >> > >> > >> > >> > >> -- > >> .~. > >> /V\ Jan Groenewald > >> /( )\ www.aims.ac.za > >> ^^-^^ > > > > -- > > You received this message because you are subscribed to the Google > Groups > > "sage-support" group. > > To unsubscribe from this group and stop receiving emails from it, send > an > > email to [email protected] <javascript:>. > > To post to this group, send email to > > [email protected]<javascript:>. > > > Visit this group at http://groups.google.com/group/sage-support. > > For more options, visit https://groups.google.com/groups/opt_out. > > > > -- > William Stein > Professor of Mathematics > University of Washington > http://wstein.org >
-- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/groups/opt_out.
