asa082

asa082, a MATLAB code which computes the determinant of an orthogonal matrix; this is a version of Applied Statistics Algorithm 82, by J C Gower.

Licensing:

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

Languages:

asa082 is available in a C version and a C++ version and a FORTRAN77 version and a FORTRAN90 version and a MATLAB version and a Python version.

Related Data and Programs:

asa082_test

Author:

Original FORTRAN77 version by J C Gower; MATLAB version by John Burkardt.

Reference:

1. J C Gower,
   Algorithm AS 82: The determinant of an orthogonal matrix,
   Applied Statistics,
   Volume 24, Number 1, 1975, page 150-153.

Source Code:

• detq.m, computes the determinant of an orthogonal matrix.