Cody

Problem 2769. Find out magnitude of vector

Solution 1818144

Submitted on 16 May 2019 by Dani Péter
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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 0

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