[Numpy-discussion] ANN: Numarray-0.3.3

Todd Miller jmiller at stsci.edu
Mon Apr 29 10:14:07 EDT 2002

Numarray 0.3.3
Numarray is an array processing package designed to efficiently 
manipulate large multi-dimensional arrays.  Numarray is modelled after 
Numeric and features c-code generated from python template scripts, the 
capacity to operate directly on arrays in files, and improved type 

Numarray-0.3.3 features improved support for arrays of complex numbers, 
re-implementing complex types using generated code.  In  addition to 
being faster, the new complex ufuncs are better integrated with the 
numarray type system, so operations between numarrays and complex 
scalars now work properly.  This release also fixes a problem 
experienced by RedHat Linux users installing numarray from source.

Numarray-0.3.3 windows executable installers and source code tar ball is 


Numarray is hosted by Source Forge in the same project which hosts Numeric:


The web page for Numarray information is at:


Trackers for Numarray Bugs, Feature Requests, Support, and Patches are at
the Source Forge project for NumPy at:



numarray-0.3.3 requires Python 2.0 or greater.


Numarray was written by Perry Greenfield, Rick White, Todd Miller, JC
Hsu, Paul Barrett, Phil Hodge at the Space Telescope Science
Institute.  Thanks go to Jochen Kupper of the University of North
Carolina for his work on Numarray and for porting the Numarray manual
to TeX format.

Numarray is made available under a BSD-style License.  See
LICENSE.txt in the source distribution for details.

Todd Miller             jmiller at stsci.edu

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