position of maximum in matrix
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Hi,
I'm going to find the position of maximum value in every column of a matrix
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John
am 10 Jul. 2012
Bearbeitet: John
am 10 Jul. 2012
Let's say
A = [1 2 3; 4 5 6; 7 8 9];
[row,columns] = size(A); index_matrix = zeros(1,columns)
for i = 1:columns
[large,index] = max(:,i);
index_matrix(i) = index;
end
%The index_matrix vector should store the position of the max value of each column
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per isakson
am 10 Jul. 2012
Help says:
C = max(A,[],dim) returns the largest elements along the dimension
of A specified by scalar dim. For example, max(A,[],1) produces the
maximum values along the first dimension of A.
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