[SciPy-user] scipy.sign
p.berkes at biologie.hu-berlin.de
p.berkes at biologie.hu-berlin.de
Wed Sep 22 10:35:58 EDT 2004
Using the last CVS scipy_base module, I get a problem with scipy.sign
after a call to scipy.alter_numeric:
Python 2.3.4 (#1, Jul 30 2004, 12:17:30)
[GCC 3.2 20020903 (Red Hat Linux 8.0 3.2-7)] on linux2
Type "help", "copyright", "credits" or "license" for more
information.
>>> import scipy
>>> scipy.__version__
'0.3.0_266.4239'
>>> scipy.scipy_base_version.scipy_base_version
'0.3.1_20.301'
>>> scipy.sign(-1)
-1
>>> scipy.alter_numeric()
>>> scipy.sign(-1)
255
which is the wrong answer. Is anybody able to reproduce this bug?
Pietro.
More information about the SciPy-User
mailing list