Problem 2704. Find Sign(Zero Crossing) Changes in Array

Solution 2129780

Submitted on 15 Feb 2020 by John Hutchins

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John Hutchins on 15 Feb 2020

More test cases are needed for this.

Test	Status	Code Input and Output
1	Pass	x = [1 2 3 -3 -4 -1 -24 2 4 -1 -2 3 1]; y_correct = [1 2 0 -3 -4 -1 0 2 0 -1 0 3 1]; assert(isequal(SignChange(x),y_correct))

Test

Status

Code Input and Output

Pass

x = [1 2 3 -3 -4 -1 -24 2 4 -1 -2 3 1]; y_correct = [1 2 0 -3 -4 -1 0 2 0 -1 0 3 1]; assert(isequal(SignChange(x),y_correct))

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