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Legendre polynomial fitting 1.0

  Date Added: September 09, 2013  |  Visits: 310

Legendre polynomial fitting

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Finds the weighting coefficients of the linear combination of a set of Legendre polynomials up to order N.Three methods are available (actually just for fun): 'inv' (default) inverts the normal equation matrix directly, while 'chol' and 'qr' find the solution via Cholesky and QR decomposition, respectively. Although arbitrary large order is supported, usually small N suffices. Computation for Pearson's correlation coefficient and RMSE is also available.(If you've downloaded an earlier version of this code, please replace it with this one.)

Requirements: No special requirements
Platforms: Matlab
Keyword: Arbitrary Cholesky Decomposition Large Small Suffices Supported
Users rating: 0/10

License: Shareware Size: 10 KB
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