Cody

Problem 676. Reindex a vector

Solution 87158

Submitted on 9 May 2012 by David Hruska
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Solve This Problem View on Solution Map

Test Suite

Test Status Code Input and Output
1   Pass
%% N = [1 3 2 7]; IDX= [2 3 4 6]; y_correct = [0 1 3 2 0 7]; assert(isequal(reindex_a_vector(N,IDX),y_correct))

2   Pass
%% N=[ -1 0 4 2]; IDX=[3 8 1 6]; y_correct = [4 0 -1 0 0 2 0 0]; assert(isequal(reindex_a_vector(N,IDX),y_correct))

3   Pass
%% N=[-1 0 4 2]'; IDX=[3 8 1 6]; y_correct = [4 0 -1 0 0 2 0 0]'; assert(isequal(reindex_a_vector(N,IDX),y_correct))

4   Pass
%% N=[1 2 3 4 5 6 7 8 9 10]; IDX=[3 4 5 6 7 8 9 10 11 13]; y_correct=[0 0 1 2 3 4 5 6 7 8 9 0 10]; assert(isequal(reindex_a_vector(N,IDX),y_correct))

Suggested Problems

More from this Author80

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!