rmse.m

来自「基于遗传算法对rbf神经网络的径向基宽度进行优化的matlab程序」· M 代码 · 共 14 行

function perf=rmse(e)
%
% calculate the root mean squared error of the given errors
% 
%  'perf = rmse(E);'
%
% see also:
%    mae, linf, trimmedmse
%

% Copyright (c) 2002,  KULeuven-ESAT-SCD, License & help @ http://www.esat.kuleuven.ac.be/sista/lssvmlab


perf = sqrt(sum(sum(e.^2)) / prod(size(e)));