Normalizing data?

I need to make data in one column of an array to be normalized to be in between 0.0 and 1.0. How do I go about doing that? Sorry if this is trivial but I couldn't find anything on it.

Thank you.

Answer 1

[Jan]

i       = 4;
B       = A;
minC    = min(A(:, i));
maxC    = max(A(:, i));
B(:, i) = (B(:, i) - minC) /(maxC - minC);