OptiVec contains more than 3000 hand-optimized, Assembler-written functions for all floating-point and integer data types from the following fields:1.
Vectorized form of all arithmetic operators and math functions of Pascal/Delphi2. Statistics3. Analysis (derivatives, integrals, extrema, interpolation)4.
Fast Fourier Transform techniques for efficient convolutions, correlation analyses, spectral filtering, etc. 5. Curve fitting for a wide range of model functions from simple linear regression to general linear and nonlinear models, both for single and multiple data sets6.
Graphical representation of data in Cartesian coordinates7. Matrix operations, e. g. : multiplication, inversion, LU decomposition, singular value decomposition, two-dimensional FFT, eigenvalues8.
Complex number math, both in cartesian and polar coordinatesThe vectorized implementation in Assembler makes OptiVec functions on the average 2-3 times faster than compiled Delphi source code of the same functionality.
In many instances, the numerical accuracy is improved as well. All OptiVec functions are optimized for Pentium/Pentium II, but will run on computers down to 486DX.
(The full version contains additional, slightly faster units wich are back-compatible down to 386+387. )This version is for Delphi 6. Users who are still working with earlier versions of Delphi can also download a Shareware version for Delphi 2, for Delphi 4, or for Delphi 5.