Revision: 417
http://rpy.svn.sourceforge.net/rpy/?rev=417&view=rev
Author: lgautier
Date: 2008-03-03 13:43:24 -0800 (Mon, 03 Mar 2008)
Log Message:
-----------
Added a README
Added a file to demo a bit (this will/should go away when doc appears)
Added Paths:
-----------
trunk/sandbox/rpy_nextgen/README
trunk/sandbox/rpy_nextgen/test.py
Added: trunk/sandbox/rpy_nextgen/README
===================================================================
--- trunk/sandbox/rpy_nextgen/README (rev 0)
+++ trunk/sandbox/rpy_nextgen/README 2008-03-03 21:43:24 UTC (rev 417)
@@ -0,0 +1,7 @@
+
+All this is under development.
+
+The development is currently done with Python 2.5.1 and R-2.7.0-devel
+
+Compatibility with Python 2.4.x should be ok, now or later (might already be
ok).
+
Added: trunk/sandbox/rpy_nextgen/test.py
===================================================================
--- trunk/sandbox/rpy_nextgen/test.py (rev 0)
+++ trunk/sandbox/rpy_nextgen/test.py 2008-03-03 21:43:24 UTC (rev 417)
@@ -0,0 +1,40 @@
+"""
+short demo.
+
+Running this through ipython ends in a memory map
+dump and a segfault.
+"""
+
+import robjects
+import array
+
+r = robjects.r
+
+x = array.array('i', range(10))
+y = r.rnorm(10)
+
+r.X11()
+
+r.par(mfrow=array.array('i', [2,2]))
+r.plot(x, y, ylab="foo/bar", col="red")
+
+kwargs = {'ylab':"foo/bar", 'type':"b", 'col':"blue", 'log':"x"}
+r.plot(x, y, **kwargs)
+
+
+m = r.matrix(r.rnorm(100), ncol=5)
+pca = r.princomp(m)
+r.plot(pca, main="Eigen values")
+r.biplot(pca, main="biplot")
+
+
+if not r.require("GO")[0]:
+ raise(Exception("Bioconductor Package GO missing"))
+
+
+goItem = r.GOTERM["GO:0000001"]
+
+## goItem in an instance of an S4 class
+## slots can be accessed as Python attributes
+goItem.Term
+
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