How do I find the mode of an array?

Questions
1

Hey everyone!

I’m having trouble finding the mode of an array. Median and mean are there, but mode for some reason doesn’t work as intended.

[1, 2, 2, 2, 2, 3, 4, 5, 2, 2].mode;

I get an error when I run that code.

I appreciate your help.

2

SequenceableCollection>>mode rotates and transposes a scale, i.e.

[0, 2, 4, 5, 7, 9, 11].mode(5, 12) == [0, 2, 3, 5, 7, 8, 10]

I’m not sure if the statistical mode is in the standard libraries or not, perhaps:

+ SequenceableCollection {
    mostCommonItem {
        ^this.asSet.collect({ arg i; this.occurrencesOf(i) -> i }).maxItem.value
    }
}

[1, 2, 2, 3, 4, 5].mostCommonItem == 2
[1, 1, 2, 2, 3, 3].mostCommonItem == 1
3

That worked like a charm! Thanks a million