Re: [Rpy] multiple data frames in ggplot2

2009-11-28 Thread Faisal Moledina
Hello Laurent, I've attached a minimal example. Removing the comment at line 69, which reads: pp=pp+ggplot2.geom_line(datafline,ggplot2.aes_string(x='z',y='dens')) results in the following output from iPython: x Error: ggplot2 doesn't know how to deal with data of

[Rpy] opened symbols in libR.so available.

2009-11-28 Thread Guillaume Yziquel
Hi. I've patched Dirk Eddelbuettel's Debian package of R, namely r-base, in order to make hidden symbols of the library libR.so available is now available: http://yziquel.homelinux.org/debian/pool/main/r/r-base/ For instance, the mkPROMISE symbol is available: > yziq...@seldon:/usr/li

Re: [Rpy] problem building rpy2 on Mac OS X

2009-11-28 Thread Laurent Gautier
rpy2 and Enthought Python have been reported to have interaction problems. which version of rpy2 are you trying to install ? gyro wrote: > Hi, > I am trying to build the latest version of rpy2 on Mac OS X Snow > Leopard (v 10.6.2). I cloned the latest version of rpy2 from the > mercurial reposito

Re: [Rpy] multiple data frames in ggplot2

2009-11-28 Thread Laurent Gautier
Faisal, At first sight the difference between your R code and your rpy2 code for geom_line is that you pass the data.frame zfunc with a name ( data = zfunc ) with R, and without with rpy2. Without the complete Python traceback or a standalone example (off-list, if you are more comfortable to do