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Problem 44950. Calculate Inner Product

Solution 1979392

Submitted on 16 Oct 2019 by Alexandra Ellis
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Test Suite

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

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

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

z = "The inner dimensions are 3and 2, therefore matrix multiplication is not possible."

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