Cody

# Problem 2200. counting groups!

Solution 2712828

Submitted on 19 Jul 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
x = [0.8 0.8 0.8 0.3 0.3 0.4 0.5 0.6 0.6 0.9]; y_correct = [1 1 1 2 2 3 4 5 5 6]; assert(isequal(GroupSort(x),y_correct))

Error using horzcat Dimensions of arrays being concatenated are not consistent. Error in GroupSort (line 4) indx = [indx length(x)]; Error in Test1 (line 3) assert(isequal(GroupSort(x),y_correct))

2   Fail
x = [2 2 2 5 5 1 1 9 9 8 6 3 3]; y_correct = [1 1 1 2 2 3 3 4 4 5 6 7 7]; assert(isequal(GroupSort(x),y_correct))

Error using horzcat Dimensions of arrays being concatenated are not consistent. Error in GroupSort (line 4) indx = [indx length(x)]; Error in Test2 (line 3) assert(isequal(GroupSort(x),y_correct))

3   Fail
x = [1 2 3]; y_correct = [1 2 3]; assert(isequal(GroupSort(x),y_correct))

Error using horzcat Dimensions of arrays being concatenated are not consistent. Error in GroupSort (line 4) indx = [indx length(x)]; Error in Test3 (line 3) assert(isequal(GroupSort(x),y_correct))

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