On Dec 10, 2007 12:26 PM, Andrzej Giniewicz <[EMAIL PROTECTED]> wrote:
>
> OK...
>
> so I removed this file, and it is now never... well... seems that at
> switch from experimental to optional something went wrong on my local
> machine... now it says:
>
> sage: import rpy
> sage: rpy.r
>
> ...
>
> /opt/sage/local/lib/python2.5/site-packages/rpy.py in __repr__(self)
> 321
> 322 def __repr__(self):
> --> 323 Rver = self.__getitem__('R_version_string')
> 324 return "RPy version %s [%s]" % (rpy_version, Rver)
> 325
>
> /opt/sage/local/lib/python2.5/site-packages/rpy.py in
> __getitem__(self, name)
> 304 def __getitem__(self, name):
> 305 # use r's 'get' function here, because the rpy one
> only handles functions!
> --> 306 obj = self.__dict__[name] = self.__dict__.get(name,
> self.get(name))
> 307 return obj
> 308
>
> <class 'rpy.RPy_RException'>: Error in function (x, pos = -1, envir =
> as.environment(pos), mode = "any", :
> variable "R_version_string" was not found
>
> I remember I had same problem with experimental, I had to change
> underscore to dot in name, and it was also on RPy mailing list for few
> people... anyway I don't know if this is still some remaining part of
> old version, or new... I'm going to build clean sage and then get this
> package... will report back when it will be ready but it will take
> some time...
>
> sorry for troubles, didn't thought it can be old-file-problem,
I'm sorry for the troubles you're having, and greatly appreciate
that your testing the R spkg. That rpy doesn't overwrite
old files, etc., is something I'll have to keep in mind when we make
new spkg's that include new versions of R and rpy -- we'll have
to be careful to delete the old rpy files manually.
-- William
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