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<div class="moz-cite-prefix">Den 30-09-2013 17:17, Charles R Harris
skrev:<br>
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cite="mid:CAB6mnxJ+WAucyTEoj4w6nN67ja=jWH3kU+b7AZ+K4M1B37HH0g@mail.gmail.com"
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<div>Hi All,<br>
<br>
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NumPy 1.8.0rc1 is up now on <a moz-do-not-send="true"
href="http://sourceforge.net/projects/numpy/files/NumPy/1.8.0rc1/">sourceforge</a>
.The binary builds are included except for Python 3.3 on
windows, which will arrive later. Many thanks to Ralf for the
binaries, and to those who found and fixed the bugs in the
last beta. Any remaining bugs are all my fault ;) I hope this
will be the last release before final, so please test it
thoroughly.<br>
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I seems that solve() doesn't like arrays like zeros((3, 0)). I get
this with 1.8.0rc1 on Ubuntu 13.04 and Python 2.7.4:<br>
<br>
Python 2.7.4 (default, Apr 19 2013, 18:32:33) <br>
[GCC 4.7.3] on linux2<br>
Type "help", "copyright", "credits" or "license" for more
information.<br>
>>> import numpy as np<br>
>>> np<br>
<module 'numpy' from
'/home/jensj/numpy-1.8.0rc1/lib/python/numpy/__init__.pyc'><br>
>>> np.linalg.solve(np.eye(3), np.zeros((3, 0)))<br>
Traceback (most recent call last):<br>
File "<stdin>", line 1, in <module><br>
File
"/home/jensj/numpy-1.8.0rc1/lib/python/numpy/linalg/linalg.py", line
380, in solve<br>
r = gufunc(a, b, signature=signature, extobj=extobj)<br>
ValueError: cannot remove a zero-sized axis from an iterator<br>
<br>
with 1.7.1 it works OK:<br>
<br>
>>> np<br>
<module 'numpy' from
'/usr/lib/python2.7/dist-packages/numpy/__init__.pyc'><br>
>>> np.linalg.solve(np.eye(3), np.zeros((3, 0)))<br>
array([], shape=(3, 0), dtype=float64)<br>
<br>
Jens Jørgen<br>
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Chuck<br>
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