FFTPACK Translated to Pure ISO C/C++ · 2006-05-17 12:29 by Andrew Fernandes
I have translated FFTPACK into Pure ISO C/C++, and made some nice additions.
- The original FFTPACK aliased integers and real numbers; I removed the aliasing.
- The original code was cleaned up significantly. Also, internal functions are all static, and return-types are consistent.
- Now single, double, and long-double (as well as arbitrary precision) computations are supported.
The distribution contains the cleaned Fortran, the ready-to-compile C and C++ code, documentation, tests, and annotated changes.
Download
- Version 1.1 (30 August 2006)
- fftpack-1.1.zip [44.02KB]
- Types renamed to be more C++ friendly
- Version 1.0 (11 November 2005)
- fftpack-1.0.zip [42.63KB]
- Initial release
Gaussian Quadrature Formulae for Arbitrary Positive Measures