Hi,
I have observed a problem with complex zerodivision and negative powers.
With a complex zero the result is either zero or NaN NaNj, the first one
is clearly wrong and the other one I don't know what is most reasonable
some kind of inf or a Nan.
This problem has been reported in the tracker
David Cournapeau skrev:
The missing piece in complex support in npymath is mostly tests: I have
tests for all the special cases (all special cases specified in C99
standard are tested), but no test for the actual 'normal' values. If you
(or someone else) could add a couple of tests, that would
Pearu Peterson skrev:
On Fri, September 21, 2007 10:23 pm, Jörgen Stenarson wrote:
Travis E. Oliphant skrev:
Jörgen Stenarson wrote:
Hi,
I cannot compile numpy (rev 2042) for python2.4 on win32, it works on
python2.5. It looks like the call to function get_build_architecture
Travis E. Oliphant skrev:
Jörgen Stenarson wrote:
Hi,
I cannot compile numpy (rev 2042) for python2.4 on win32, it works on
python2.5. It looks like the call to function get_build_architecture in
distutils.misc_util.py is python2.5 specific.
Yes. This needs to be fixed. I'll do
Travis E. Oliphant skrev:
Jörgen Stenarson wrote:
Hi,
I cannot compile numpy (rev 2042) for python2.4 on win32, it works on
python2.5. It looks like the call to function get_build_architecture in
distutils.misc_util.py is python2.5 specific.
Yes. This needs to be fixed. I'll do
Hi,
I cannot compile numpy (rev 2042) for python2.4 on win32, it works on
python2.5. It looks like the call to function get_build_architecture in
distutils.misc_util.py is python2.5 specific.
/Jörgen
C:\python\external\numpypython setup.py config --compiler=mingw32 build
--compiler=mingw32