Problem 1830. Matrix rotation as per given angle

Solution 2283168

Submitted on 15 May 2020 by Stephen

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Test	Status	Code Input and Output
1	Pass	x= [1 2 3; 4 5 6; 7 8 9] angle = 90; y_correct =[3 6 9; 2 5 8; 1 4 7]; assert(isequal(RotateMat(x,angle),y_correct)) x = 1 2 3 4 5 6 7 8 9
2	Pass	x = [ 1 2 3 4; -10 -20 -30 -40] angle = 270; y_correct =[ -10 1; -20 2; -30 3; -40 4]; assert(isequal(RotateMat(x,angle),y_correct)) x = 1 2 3 4 -10 -20 -30 -40
3	Pass	x = [ 1 2; 3 4; 5 6; 7 8] angle = -90; y_correct =[ 7 5 3 1;8 6 4 2]; assert(isequal(RotateMat(x,angle),y_correct)) x = 1 2 3 4 5 6 7 8
4	Pass	x = [ 89 -100 88 -101]; angle = 180; y_correct =[ -101 88 -100 89]; assert(isequal(RotateMat(x,angle),y_correct))

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