Problem 43270. Rotate matrix by -90 degrees

Solution 1148611

Submitted on 29 Mar 2017 by H M Dipu Kabir

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Test	Status	Code Input and Output
1	Pass	x = [1 2;3 4]; y_correct = [3 1;4 2]; assert(isequal(rotNeg90(x),y_correct)) ans = []
2	Pass	x = [1 2 3;4 5 6;7 8 9]; y_correct = [7 4 1;8 5 2;9 6 3]; assert(isequal(rotNeg90(x),y_correct)) ans = []

Test

Status

Code Input and Output

Pass

x = [1 2;3 4]; y_correct = [3 1;4 2]; assert(isequal(rotNeg90(x),y_correct))

ans = []

Pass

x = [1 2 3;4 5 6;7 8 9]; y_correct = [7 4 1;8 5 2;9 6 3]; assert(isequal(rotNeg90(x),y_correct))

ans = []