asa147


asa147, a FORTRAN90 code which evaluates the incomplete Gamma function, by Chi Leung Lau.

The code is Applied Statistics Algorithm 147.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

asa147 is available in a C version and a C++ version and a FORTRAN90 version and a MATLAB version.

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Author:

Original FORTRAN77 version by Chi Leung Lau; FORTRAN90 version by John Burkardt.

Reference:

  1. Chi Leung Lau,
    Algorithm AS 147: A Simple Series for the Incomplete Gamma Integral,
    Applied Statistics,
    Volume 29, Number 1, 1980, pages 113-114.

Source Code:


Last revised on 28 August 2021.