Cody

Problem 45197. find subscripts from linear index

Solution 2689031

Submitted on 13 Jul 2020 by ChrisR
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Test Suite

Test Status Code Input and Output
1   Pass
x = [2,3,4;5,6,7;1,35,6]; n=7; y_correct = [1;3]; assert(isequal(lin_ind(x,n),y_correct))

2   Pass
x = [2,3,4;5,6,7;1,35,6]; n=10; y_correct = []; assert(isequal(lin_ind(x,n),y_correct))

3   Pass
x = [2,3,4;5,6,7;1,35,6]; n=[6,7]; y_correct = [3,1;2,3]; assert(isequal(lin_ind(x,n),y_correct))

4   Pass
x=eye(5); n=17; y_correct =[2;4]; assert(isequal(lin_ind(x,n),y_correct))

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