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ID: 29005, OptiVec: Vector and Matrix Library for C++

by Martin Sander Email: Anonymous

High-performance library of vector and matrix functions: Math, statistics, analysis, Fourier Transform, signal processing, matrix decompositions, curve-fitting, graphics - in total > 3500 functions.
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For C++Builder, Version 12.0  to 17.0 80 downloads
Copyright: All rights reserved

Size: 3,687,606 bytes
Updated on Mon, 10 Sep 2012 01:02:29 GMT
Originally uploaded on Mon, 10 Sep 2012 01:02:16 GMT
SHA1 Hash: 2310EA80F67FDB8B095D978EFA85190B9FEB6AF1
MD5 Hash: F9C3F0CBC9D72422C554580A7764B9DD

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OptiVec contains more than 3500 hand-optimized functions for all floating-point and integer data types from the following fields:
1. Vectorized form of arithmetic operators and math functions.
2. Matrix operations, e.g.: matrix multiplication, inversion, LU decomposition, singular value decomposition, eigenvalues, linear systems.
3. Fast Fourier Transform techniques for efficient convolutions, correlation analyses, spectral filtering, etc., both one- and two-dimensional.
4. Curve fitting for a wide range of model functions from simple linear regression over polynomial fitting to non-linear models with multiple data sets.
5. Statistics.
6. Analysis (derivatives, integrals, extrema, interpolation).
7. Graphical representation of data in Cartesian coordinates.
8. Complex number math, both in cartesian and polar format.
The vectorized implementation in machine code makes OptiVec functions, on the average, 2-3 times faster than compiled source code of the same functionality. In many instances, the numerical accuracy is improved as well.
This version is for the Embarcadero / Borland series of C++ compilers.

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