Cody

Problem 45821. Magnitude of a vector (★★★)

Solution 3250543

Submitted on 17 Oct 2020
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Test Suite

Test Status Code Input and Output
1   Fail
x = [ 1 2 5 6 ]; y_correct = 8.124038404635961; assert(abs(your_fcn_name(x) - y_correct) < tolerance)

Assertion failed.

2   Fail
x = [ 3 4 ]; y_correct = 5; assert(abs(your_fcn_name(x) - y_correct) < tolerance)

Assertion failed.

3   Fail
x = [ 1 1 1 1 1 1 1 1 1]; y_correct = 3; assert(abs(your_fcn_name(x) - y_correct) < tolerance)

Assertion failed.

4   Fail
filetext = fileread('your_fcn_name.m'); assert(isempty(strfind(filetext, 'norm')),'norm forbidden') assert(isempty(strfind(filetext, 'sum')),'sum forbidden') assert(isempty(strfind(filetext, 'dot')),'dot forbidden') assert(isempty(strfind(filetext, 'for')),'for forbidden') assert(isempty(strfind(filetext, 'while')),'while forbidden')

sum forbidden

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