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view m-toolbox/classes/+utils/@math/Chi2cdf.m @ 49:0bcdf74587d1 database-connection-manager
Cleanup
author | Daniele Nicolodi <nicolodi@science.unitn.it> |
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date | Wed, 07 Dec 2011 17:24:36 +0100 |
parents | f0afece42f48 |
children |
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % Compute Chi square cumulative distribution function % % CALL % % p = Chi2cdf(x,v); % % % INPUT % % - x, data % - v, degrees of freedom of the distribution % % References: % [1] M. Abramowitz and I. A. Stegun, "Handbook of Mathematical % Functions", Government Printing Office, 1964, 26.4. % % % L Ferraioli 14-02-2011 % % $Id: Chi2cdf.m,v 1.2 2011/05/30 17:18:09 luigi Exp $ % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function p = Chi2cdf(x,v) % Call the gamma distribution function. p = gammainc(x./2,v/2); end