findmin.m

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%*******findmin.m***************************************
%this function is used to find a row number and column number of the minimum element of a input matrix.
%	[i,j]=findmin(matrix)
%	input:	
%		matrix: a arbitrary real matrix of M*N dimensions
%	output:
%		i,j: the row number and column number of the minimum element of the input matrix.	
%******************************

function [i,j]=findmin(matrix)

	[x,y]=min(matrix);
	[a,b]=min(x);
	j=b;
	i=y(b);

%********************%end of the function**********************