uplus.m

来自「小波变换所有常见例程」· M 代码 · 共 21 行

function Q = uplus(P)

% UPLUS -- unary plus for matrix polynomials
%
%        Q = + P
%        Q = uplus(P)
%
% This routine is not meant to be called by the user. It is called by
% Matlab when the expression +P is encountered. This is a do-nothing
% operation.

% Copyright (c) 2004 by Fritz Keinert ([e-mail]),
% Dept. of Mathematics, Iowa State University, Ames, IA 50011.
% This software may be freely used and distributed for non-commercial
% purposes, provided this copyright statement is preserved, and
% appropriate credit for its use is given.
%
% Last update: Feb 20, 2004

Q = trim(P);