How to get the index from the biggest to the smallest values of array ?

Hello; if I have that array :

Rankig = [ 0.6229  , 0.6516 ,  0.2036  , 0.0997 , 0.5986 , 0.5897 , 0.7667 , 0.4887]

I want to get the rank of each value, I mean, I want the results will be:

          7.0000    2.0000    1.0000    5.0000    6.0000    8.0000    3.0000    4.0000   

From the biggest to the smallest

Answer 1

[KSSV]

Read about sort.

[val,idx] = sort(Ranking,'descend') ;