Given a permutation vector perm (a vector of n elements containing all the elements from 1 to n in some order), return the permutation vector invPerm such that perm(invPerm) is the a list of elements from 1 to n.
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers71
Suggested Problems
-
Sort a list of complex numbers based on far they are from the origin.
5798 Solvers
-
Extract leading non-zero digit
2246 Solvers
-
2539 Solvers
-
Generate N equally spaced intervals between -L and L
943 Solvers
-
2253 Solvers
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
you should add an example to better explain the question.
For others =>
if, perm = [3, 1, 4, 2]
invPerm = [2, 4, 1, 3] - that is the index of 1 to n.