normr.m

来自「模式识别工具箱,本人毕业论文时用到的,希望对大家有用!」· M 代码 · 共 23 行

M
23
字号
function n = normr(m)%NORMR Normalize rows of matrix.%	%	NORMR(M)%	  M - a matrix.%	Returns a matrix the same size with each%	row normalized to a vector length of 1.%	%	See also NORMC, PNORMC.% Mark Beale, 1-31-92% Copyright (c) 1992-94 by the MathWorks, Inc.% $Revision: 1.1 $  $Date: 1994/01/11 16:27:09 $if nargin < 1,error('Not enough input arguments.'); end[mr,mc]=size(m);if (mc == 1)  n = m ./ abs(m);else  n=sqrt(ones./(sum((m.*m)')))'*ones(1,mc).*m;end

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?