Cody

# Problem 44500. Find the starting index of a consecutive condition

Solution 1818806

Submitted on 17 May 2019 by Philippe S.
• Size: 7
• This is the leading solution.
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### Test Suite

Test Status Code Input and Output
1   Pass
v = logical([0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0]); n = 1; i = consecutiveFind(v, n); i_correct = 2; assert(isequal(i, i_correct))

[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 consecutiveFind (line 2) In ScoringEngineTestPoint1 (line 3) In solutionTest (line 3)]

2   Pass
v = logical([0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0]); n = 4; i = consecutiveFind(v, n); i_correct = 6; assert(isequal(i, i_correct))

[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 consecutiveFind (line 2) In ScoringEngineTestPoint2 (line 3) In solutionTest (line 5)]

3   Pass
v = logical([0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0]); n = 6; i = consecutiveFind(v, n); assert(isempty(i))

[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 consecutiveFind (line 2) In ScoringEngineTestPoint3 (line 3) In solutionTest (line 7)]

4   Pass
v = false(1, 10); n = 1; i = consecutiveFind(v, n); assert(isempty(i))

[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 consecutiveFind (line 2) In ScoringEngineTestPoint4 (line 3) In solutionTest (line 9)]

5   Pass
x = 0 : pi/4 : 2*pi; v = sin(x) < 1; n = 5; i = consecutiveFind(v, n); i_correct = 4; assert(isequal(i, i_correct))

[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 consecutiveFind (line 2) In ScoringEngineTestPoint5 (line 4) In solutionTest (line 11)]