Cody

Problem 44950. Calculate Inner Product

Solution 2145155

Submitted on 29 Feb 2020 by Julián Esteban Olejua Pinto
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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))

szx = 1 2 szy = 2 1 z = 8

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

szx = 1 1 szy = 1 1 z = -500

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

szx = 1 3 szy = 2 1 z = "Have you checked the inner dimensions?"