zkcm 0.0.8

C++ matrix calculation library

zkcm was built as a C++ library that can be used for multi-precision complex-number matrix calculations.

The library provides several functionalities including singular value decomposition, tensor product calculation, and tracing-out operations.

Requirements:

· Cygwin

What's New in This Release: [ read full changelog ]

· It turned out that diag_H returned wrong eigenvectors for sparse matrices occasionally. In this version, this bug has been fixed. (In previous very old versions before ver. 0.0.1, this did not happen. But with the recent good random number generator of MPFR > 3.0.0, convergence has become very
· different. The bug existed from versions 0.0.1 to 0.0.7.)

· Fine names generaged by the sample program "samples/NMR_spectrum_simulation.cpp" have been renamed from
· oo2* to example*. In addition, a gnuplot file example_zp.gnuplot has been added to the directory "samples", which can be used to visualize data output from this sample program.

Program Information

 Developer: Saitoh Akira
for more software please visit
www.harddatasoftrecovery.blogspot.com

Price and Added Date

Freeware. 01-11-2011
you can visit Arabic version
www.aramware.com

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