digamma.m

来自「利用HMM的方法的三种语音识别算法」· M 代码 · 共 11 行

function [y] = digamma(x)

% function [y] = digamma(x)
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% The digamma function (derivative of the gamma function)
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% Implementation via MEX routine
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% Solaris: digamma.mexsol
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% Compiled via make function (based on mex digamma.c)