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=========================
NumPy 1.8.0 Release Notes
=========================
This release supports Python 2.6 -2.7 and 3.1 - 3.3.
Highlights
==========
Dropped Support
===============
Support for Python versions 2.4 and 2.5 has been dropped,
Support for SCons has been removed.
Compatibility notes
===================
numpy.diag, np.diagonal, and the diagonal method of ndarrays return a view
onto the original array, instead of producing a copy.
selecting multiple fields out of an array also produces a view.
The hash function of numpy.void scalars has been changed. Previously the
pointer to the data was hashed as an integer. Now, the hash function uses
the tuple-hash algorithm to combine the hash functions of the elements of
the scalar, but only if the scalar is read-only.
Forcing the old, one file per extension build may be enabled by exporting the
shell variable NPY_SEPARATE_COMPILATION=0.
New features
============
Euler's constant is now exposed in numpy as euler_gamma.
Changes
=======
General
-------
The so-called separate compilation mode is now enabled by default.
Deprecations
============
General
-------
Use of non-integer indices has been deprecated. Previously float indices
were truncated to integers without warning.
C-API
-----
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