[SciPy-user] desactivating R
robert.kern at gmail.com
Tue Dec 19 03:44:56 CST 2006
Joshua Petterson wrote:
> Hi all,
> it's certainely a stupid question, but how can I desactivate the use of
> R when I do a "from scipy import *" or "from scipy.stats import stats",
> because I have some trouble with it (random segfault)? Do I have to
> uninstall "rpy"?
You can also edit Lib/stats/__init__.py (in the source distribution;
scipy/stats/__init__.py if you want to edit your installed copy) and remove the
lines that import from rpy. However, you should note that you are using a very
old version of scipy that is not maintained any more. I removed that import from
the current version of scipy quite some time ago.
> Another question: is it possible to save a session from ipython, like we
> can do with R?
No, you can't really save a "live" workspace of the Python interpreter. It's a
deep restriction of the interpreter implementation, so there's not much ipython
can do about it. There is Stackless Python, a modification of the Python
interpreter that can do this, but I've never really tested it much less with
scipy or ipython.
"I have come to believe that the whole world is an enigma, a harmless enigma
that is made terrible by our own mad attempt to interpret it as though it had
an underlying truth."
-- Umberto Eco
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