Cody

# Problem 43117. 2D Indexes

Solution 1000197

Submitted on 7 Oct 2016
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### Test Suite

Test Status Code Input and Output
1   Fail
P = 1; y_correct =[0,0]; assert(isequal(index2(P),y_correct))

Error using index2 (line 2) Undefined function 'combvec' for input arguments of type 'double'.

2   Fail
P = 2; y_correct =[0,0;1,0;0,1]; assert(isequal(index2(P),y_correct))

Error using index2 (line 2) Undefined function 'combvec' for input arguments of type 'double'.

3   Fail
P=3; y_correct=[0, 0;... 1, 0;... 0, 1;... 2, 0;... 1, 1;... 0, 2;... ]; assert(isequal(index2(P),y_correct))

Error using index2 (line 2) Undefined function 'combvec' for input arguments of type 'double'.

4   Fail
P=5; y_correct=[0, 0;... 1, 0;... 0, 1;... 2, 0;... 1, 1;... 0, 2;... 3, 0;... 2, 1;... 1, 2;... 0, 3;... 4, 0;... 3, 1;... 2, 2;... 1, 3;... 0, 4;... ]; assert(isequal(index2(P),y_correct))

Error using index2 (line 2) Undefined function 'combvec' for input arguments of type 'double'.

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