Hi,<br><br>I am pleased to announce the availability of NumPy 1.5.1. This bug-fix release comes almost 3 months after the 1.5.0 release, it contains no new features compared to 1.5.0.<br><br>Binaries, sources and release notes can be found at <a href="https://sourceforge.net/projects/numpy/files/" target="_blank">https://sourceforge.net/projects/numpy/files/</a>.<br>

<br>Thank you to everyone who contributed to this release.<br><br>Enjoy,<br>The numpy developers.<br><br><br><br>=========================<br>NumPy 1.5.1 Release Notes<br>=========================<br><br>Numpy 1.5.1 is a bug-fix release with no new features compared to 1.5.0.<br>

<br><br>Numpy source code location changed<br>==================================<br><br>Numpy has stopped using SVN as the version control system, and moved<br>to Git. The development source code for Numpy can from now on be found<br>

at<br><br>    <a href="http://github.com/numpy/numpy" target="_blank">http://github.com/numpy/numpy</a><br><br><br>Note on GCC versions<br>====================<br><br>On non-x86 platforms, Numpy can trigger a bug in the recent GCC compiler<br>

versions 4.5.0 and 4.5.1: <a href="http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45967" target="_blank">http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45967</a><br>We recommend not using these versions of GCC for compiling Numpy <br>
on these platforms.<br>
<br><br>Bugs fixed<br>==========<br><br>Of the following, #1605 is important for Cython modules.<br><br>- #937:  linalg: lstsq should always return real residual<br>- #1196: lib: fix negative indices in s_ and index_exp<br>

- #1287: core: fix uint64 -&gt; Python int cast<br>- #1491: core: richcompare should return Py_NotImplemented when undefined<br>- #1517: lib: close file handles after use in numpy.lib.npyio.*<br>- #1605: core: ensure PEP 3118 buffers can be released in exception handler<br>

- #1617: core: fix clongdouble cast to Python complex()<br>- #1625: core: fix detection for ``isfinite`` routine<br>- #1626: core: fix compilation with Solaris 10 / Sun Studio 12.1<br><br>Scipy could not be built against Numpy 1.5.0 on OS X due to a numpy.distutils<br>

bug, #1399. This issue is fixed now.<br><br>- #1399: distutils: use C arch flags for Fortran compilation on OS X.<br><br>Python 3 specific; #1610 is important for any I/O:<br><br>- #----: f2py: make f2py script runnable on Python 3<br>

- #1604: distutils: potential infinite loop in numpy.distutils<br>- #1609: core: use accelerated BLAS, when available<br>- #1610: core: ensure tofile and fromfile maintain file handle positions<br><br>Checksums<br>=========<br>

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