gusucode.com > symbolic工具箱matlab源码程序 > symbolic/@sym/erfc.m
function Y = erfc(k,X) % ERFC Symbolic complementary error function. % ERFC(X) represents the complementary error function 1-ERF(X). % % ERFC(k,X) with some integer k>-2 represents the iterated % integrals of the complementary error function, i.e., % ERFC(k,X) = int(ERFC(k-1,y),y,X,inf). % % See also ERF, ERFI. % Copyright 2013 The MathWorks, Inc. if nargin == 1 X = k; k = sym(0); end Y = privBinaryOp(k, X, 'symobj::vectorizeSpecfunc', 'symobj::erfc', 'infinity'); end