How to normalize data between 0 and 1

Hello everyone, i hope you are doing well.

I have the following data.

I want to normalize the data between 0 and 1

How can i do that

Answer 1

[Simon Chan]

Another option is use function rescale

Answer 2

[Davide Masiello]

Given the matrix A that you want to normalise, you could write

A = A/max(A(:));

[Image Analyst]

He wants the output to go between 0 and 1. Your code will not put the min at 0 unless it is already 0. The easiest solution is to just use

A = rescale(A, 0, 1);