gusucode.com > symbolic工具箱matlab源码程序 > symbolic/@sym/beta.m
function P = beta(x,y) %BETA(X,Y) Beta function. % W = BETA(X,Y) is defined as GAMMA(X)*GAMMA(Y)/GAMMA(X+Y), where GAMMA % is the GAMMA function. % % Reference: % [1] M. Zelen and N. C. Severo. in Milton Abramowitz and Irene A. % Stegun, eds. Handbook of Mathematical Functions with Formulas, % Graphs, and Mathematical Tables. New York: Dover, 1972. % Copyright 2013 The MathWorks, Inc. P = privBinaryOp(x, y, 'symobj::vectorizeSpecfunc', 'beta', 'infinity'); end