Matrix Permanent using Ryser Algorithm

Version 1.0.0.0 (1.54 KB) by Luke Winslow

Matrix permanent calculated using the fast Ryser Algorithm.

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Updated 17 Apr 2012

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Uses the Ryser Formula to calculate the permanent of a matrix. It is O((n^2)(2^n)) which is much faster than the naive algorithm O(n!n). The determinate of a matrix is defined as the analog of determinant where the signs of
each term in summation was removed.

Cite As

Luke Winslow (2024). Matrix Permanent using Ryser Algorithm (https://www.mathworks.com/matlabcentral/fileexchange/36224-matrix-permanent-using-ryser-algorithm), MATLAB Central File Exchange. Retrieved April 24, 2024.