[SciPy-User] Bottleneck 0.4.1

Keith Goodman kwgoodman@gmail....
Tue Mar 8 15:19:48 CST 2011


Bottleneck is a collection of fast NumPy array functions written in
Cython. It contains functions like median, nanmedian, nanargmax,
move_mean.

This is a bug fix release.

The low-level functions nanstd_3d_int32_axis1 and
nanstd_3d_int64_axis1, called by bottleneck.nanstd(), wrote beyond the
memory owned by the output array if both arr.shape[1] == 0 and
arr.shape[0] > arr.shape[2], where arr is the input array.

Thanks to Christoph Gohlke for finding an example to demonstrate the bug.

download
  http://pypi.python.org/pypi/Bottleneck
docs
  http://berkeleyanalytics.com/bottleneck
code
  http://github.com/kwgoodman/bottleneck
mailing list
  http://groups.google.com/group/bottle-neck
mailing list 2
  http://mail.scipy.org/mailman/listinfo/scipy-user


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