Cody

# Problem 44950. Calculate Inner Product

Solution 2179106

Submitted on 28 Mar 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
x = [1 2]; y = [2;3]; z_correct = 8; assert(isequal(in_prod(x,y),z_correct))

Undefined function 'row' for input arguments of type 'double'. Error in in_prod (line 2) if(row(x) == col(y)) Error in Test1 (line 4) assert(isequal(in_prod(x,y),z_correct))

2   Fail
x = -5; y = 100; z_correct = -500; assert(isequal(in_prod(x,y),z_correct))

Undefined function 'row' for input arguments of type 'double'. Error in in_prod (line 2) if(row(x) == col(y)) Error in Test2 (line 4) assert(isequal(in_prod(x,y),z_correct))

3   Fail
x = [1 2 3]; y = [2;3]; assert(isStringScalar(in_prod(x,y)))

Undefined function 'row' for input arguments of type 'double'. Error in in_prod (line 2) if(row(x) == col(y)) Error in Test3 (line 3) assert(isStringScalar(in_prod(x,y)))

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