Minimum Value Search

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James
James 2011-7-18
Hi
I have a matrix size 200*200, which all store a set of numbers
I want to find the minimum value on each row of my matrix.
I want to end up with new 200*1 array which stores the column number where the minimum value for that row has been found.
I hope somebody can help!

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回答（1 个）

Jan
Jan 2011-7-18
x = rand(200, 200);
[value, index] = min(x, [], 2)
"help min" contains a corresponding example. Reading the help and doc text is always a good idea.

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