The basic problem is that "survfit" is using deparse() to try to get
the name of the Surv() object so it can generate an R formula.
Unfortunately, this object doesn't have a name in R's namespace, so
deparse() gets the structure representation instead of the name, and
then things fail.
Hello Ding,
It appears that either you don't have numpy properly installed, or
that your copy of rpy was compiled without numpy support.
A simple workaround for this specific case would be to turn of
conversion of r to python objects, so that the object 'x' remains an
r matrix, rather than
Hi,
Having used rpy for just a while on Fedora 7, python 2.5, I discover
that it crashes on graphics functions such as plot, hist, etc.
This simple code:
r.plot(range(1000))
causes python to exit (not on all occasions, though) with this message:
Error during wrapup: C stack usage is too close
This bug should be corrected in the latest version of rpy. What
version are you using?
-G
On Feb 28, 2008, at 10:39AM , Wacek Kusnierczyk wrote:
> Hi,
>
> Having used rpy for just a while on Fedora 7, python 2.5, I discover
> that it crashes on graphics functions such as plot, hist, etc.
>
>
Gregory Warnes wrote:
> This bug should be corrected in the latest version of rpy. What
> version are you using?
>
>
1.0.1 (picked by easy_install).
vQ
-
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