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OptiVec contains more than 3500 hand-optimized, machine-code-written 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.: multiplication, inversion, LU decomposition, singular value decomposition, eigenvalues.
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 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 Assembler makes OptiVec functions, on the average, 2-3 times faster than compiled source code of the same functionality. In many instances, the numerical
CMATH for Delphi makes fast complex-number math functions (cartesian and polar) available in three precisions. This comprehensive library was written in Assembler for superior spee ...
CMATH for BC++ makes fast complex-number math functions (cartesian and polar) available in three precisions. This comprehensive library was written in machine code for superior spe ...
OptiVec for Delphi: High-performance library of vector and matrix functions, 2-3 times faster than compiled source code: Math, statistics, analysis, FFT, matrix inversion, decompos ...
OptiVec for BC++: highly optimized library of vector and matrix functions, 2-3 times faster than compiled C/C++ code: Math, statistics, analysis, FFT, matrix inversion, decompositi ...
CMATH makes fast complex-number math functions (single and double precision, both cartesian and polar coordinates) available for Visual C++. This comprehensive library was written ...