I have a matrix say 3x4. I want to normalize each column. Each column has its maximum and minimum value.
i want to use normalization formula in each column as = (value- minimum value of that column)/(maximum value of that column-minimum value of that column).
Hence each column is to be normalized with respect to the minimum and maximum value of that column.
A= [ 1 2 3 4
3 4 5 6
4 5 6 7 ]
In above example column 1 has max value 4 and min value 1. so normalize value of first cell(1,1)=1-1/(4-1). Similarly column 2 has 2 as min and 5 as max value. Also all the final values of the modified matrix should be non negative (-ve value to be made +ve).
Pls provide the code.