chgnum.m

来自「this a SVM toolbox,it is very useful for」· M 代码 · 共 26 行

function [I]=chgnum(I,oldValue,newValue)
% [I]=chgnum(I,oldValue,newValue)
%
% CHGNUM chages oldValue(s) from the vector I to
%  corresponding newValue(s) and returns the result.
%  In other words it performs 
%
%  for j = 1:length(oldValue),
%     I( find( I == oldValue(j) ) ) = newValue(j);
%  end
%  

% Statistical Pattern Recognition Toolbox, Vojtech Franc, Vaclav Hlavac
% (c) Czech Technical University Prague, http://cmp.felk.cvut.cz
% Written Vojtech Franc (diploma thesis) 02.01.2000
% Modifications
%  9-jan-2001 created


for j = 1:length(oldValue),
  
  I( find( I == oldValue(j) ) ) = newValue(j);
  
end

return;