Cody

# Problem 729. Flag largest magnitude swings as they occur

Solution 1710460

Submitted on 20 Jan 2019 by Abdelfatah Teamah
• Size: 7
• This is the leading solution.
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### Test Suite

Test Status Code Input and Output
1   Pass
delta = [1 -3 4 2 -1 6 -2 -7] peaks = [1 -1 1 0 0 1 0 -1] assert(isequal(magnitude_swing(delta),peaks))

delta = 1 -3 4 2 -1 6 -2 -7 peaks = 1 -1 1 0 0 1 0 -1 [Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In magnitude_swing (line 2) In ScoringEngineTestPoint1 (line 3) In solutionTest (line 3)]

2   Pass
delta = [1 4 5 -2 1 7 -4 -6 5 3] peaks = [1 1 1 -1 0 1 -1 -1 0 0] assert(isequal(magnitude_swing(delta),peaks))

delta = 1 4 5 -2 1 7 -4 -6 5 3 peaks = 1 1 1 -1 0 1 -1 -1 0 0 [Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In magnitude_swing (line 2) In ScoringEngineTestPoint2 (line 3) In solutionTest (line 5)]

3   Pass
delta = [1 4 5 -2 1 7 7 -4 -6 5 3] peaks = [1 1 1 -1 0 1 0 -1 -1 0 0] assert(isequal(magnitude_swing(delta),peaks))

delta = 1 4 5 -2 1 7 7 -4 -6 5 3 peaks = 1 1 1 -1 0 1 0 -1 -1 0 0 [Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In magnitude_swing (line 2) In ScoringEngineTestPoint3 (line 3) In solutionTest (line 7)]