gusucode.com > symbolic工具箱matlab源码程序 > symbolic/@sym/erfi.m
function Y = erfi(X) % Y = ERFI(X) computes the value of the imaginary error function % for the argument X. % % The imaginary error function is defined in terms of the error % function ERF via erfi(i*x) = -i*erf(-x). % Copyright 2013 The MathWorks, Inc. Y = privUnaryOp(X, 'symobj::map', 'erfi'); end