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Solution 305725

Submitted on 17 Aug 2013 by Alfonso Nieto-Castanon

Correct

14Size
Leading solution size is 11.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
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))