HOW TO FIND normalized value of an array?

2014 7 22

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I have 900 elements in an array . How can i find normalized value of that array?

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SRI 2014-7-22

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A = imread('cameraman.tif');

Anorm = (A - min2(A))/(max2(A) - min2(A));

SRI 2014-7-22

To normalize a matrix such that all values fall in the range [0, 1] use

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