Cody

Problem 2769. Find out magnitude of vector

Solution 2813752

Submitted on 10 Aug 2020 by Rafael S.T. Vieira
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Test Suite

Test Status Code Input and Output
1   Pass
x = [1 2 3]; y_correct = 3.7417; assert(abs(vector_mag(x)-y_correct)<0.0001)

2   Pass
x = [-1 5 -6]; y_correct = 7.8740; assert(abs(vector_mag(x)-y_correct)<0.0001)

3   Pass
x = [3 4 5]; y_correct = 7.0711; assert(abs(vector_mag(x)-y_correct)<0.0001)

4   Pass
x = [5 5 -5]; y_correct = 8.6603; assert(abs(vector_mag(x)-y_correct)<0.0001)

5   Pass
isempty(regexp(evalc('type vector_mag'),'sum'))

ans = logical 1

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