Fedora 19 Update: armadillo-3.810.0-1.fc19

updates at fedoraproject.org updates at fedoraproject.org
Sat Apr 27 03:13:57 UTC 2013

Fedora Update Notification
2013-04-22 17:05:27

Name        : armadillo
Product     : Fedora 19
Version     : 3.810.0
Release     : 1.fc19
URL         : http://arma.sourceforge.net/
Summary     : Fast C++ matrix library with interfaces to LAPACK and ATLAS
Description :
Armadillo is a C++ linear algebra library (matrix maths)
aiming towards a good balance between speed and ease of use.
Integer, floating point and complex numbers are supported,
as well as a subset of trigonometric and statistics functions.
Various matrix decompositions are provided through optional
integration with LAPACK and ATLAS libraries.
A delayed evaluation approach is employed (during compile time)
to combine several operations into one and reduce (or eliminate)
the need for temporaries. This is accomplished through recursive
templates and template meta-programming.
This library is useful if C++ has been decided as the language
of choice (due to speed and/or integration capabilities), rather
than another language like Matlab or Octave.

Update Information:

This is a small update that has fixes and new features:

* minor fix for multiplication of complex sparse matrices
* workaround for a bug in ATLAS 3.8 on 64 bit systems
* added fast Fourier transform: fft()
* added handling of .imbue() and .transform() by submatrices and subcubes
* added batch insertion constructors for sparse matrices
* faster matrix-vector multiply for small matrices


This update can be installed with the "yum" update program.  Use 
su -c 'yum update armadillo' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

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