On 2/10/10 4:44 PM, Willem Ligtenberg wrote: > I actually tried both 2.08 and the 2.10 alpha 3 with no avail.
This is expected as 2.0.x and 2.1.x behave the same for that. > It did work and still works with rpy1. > > Using the method described @ > http://rpy.sourceforge.net/rpy2/doc-2.1/html/rinterface.html#graphical-devices > > Works, however this feels really hacky! I guess that there is currently no solution perfect for everyone then. > If somebody knows of a better/nicer way to do this, please feel free > to inform me :) In the meanwhile, feel free to detail why and how having control on the R event loop "feels really hacky". L. > Willem > > On Wed, Feb 10, 2010 at 15:31, Laurent Gautier<lgaut...@gmail.com> wrote: >> On 2/10/10 2:08 PM, Willem Ligtenberg wrote: >>> >>> Hi, >>> I am able to create a 3d graph with R using rgl. In R they work fine. >>> Then I want to use the same stuff in my python script, and it seems to >>> work, except that the graphs are not interactive. >>> I use r['readline']("Press<Enter> to exit: ") to make the script wait >>> so that the graphs are not destroyed immediately. >>> It happens with the following code: >>> >>> import rpy2.robjects as robjects >>> r = robjects.r >>> x = [1,2] >>> y = [1,2] >>> z = [1,2,3,4] >>> r['library']('rgl') >>> x = robjects.FloatVector(x) >>> y = robjects.FloatVector(y) >>> z = robjects.FloatVector(z) >>> r['persp3d'](x, y, z) >>> r['readline']("Press<Enter> to exit: ") >> >> I am not familiar enough with the internals of the rgl device... but there >> is a chance that what you need is this instead. >> http://rpy.sourceforge.net/rpy2/doc-2.1/html/rinterface.html#graphical-devices >> >> (lower the sleep time and / or the timer if the response to interactivity >> feel slow) >> >> >>> I am using the latest R from (R version 2.10.1 (2009-12-14)) >>> deb http://cran-mirror.cs.uu.nl/bin/linux/ubuntu karmic/ >>> >>> Ubuntu Karmic >>> Python 2.6.4 (r264:75706, Dec 7 2009, 18:45:15) >>> >>> rpy2: >>> 2.0.4a-1 >>> (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_karmic_universe_binary-i386_Packages) >> >> >> In the 2.0.x series, the current release is 2.0.8. Update if you have a >> chance... or live on the edge and go for the 2.1.0alpha3. >> >> HTH, >> >> >> L. >> >> >> >>> Thanks in advance, >>> >>> Willem >>> >>> >>> ------------------------------------------------------------------------------ >>> SOLARIS 10 is the OS for Data Centers - provides features such as DTrace, >>> Predictive Self Healing and Award Winning ZFS. Get Solaris 10 NOW >>> http://p.sf.net/sfu/solaris-dev2dev >>> _______________________________________________ >>> rpy-list mailing list >>> rpy-list@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/rpy-list >> >> ------------------------------------------------------------------------------ SOLARIS 10 is the OS for Data Centers - provides features such as DTrace, Predictive Self Healing and Award Winning ZFS. Get Solaris 10 NOW http://p.sf.net/sfu/solaris-dev2dev _______________________________________________ rpy-list mailing list rpy-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rpy-list
