How can I use the Graphing Calculator to make a count function, so that if I did:
count(1, [1,1,1,2,2,3,3])
It would return 3 (because 1 appears in the list three times)?
Here is a fairly simple way to do it.
Or like this:
https://www.desmos.com/calculator/xgxsgtyptt
Count(item, List) = count( List[List=item] )
I will mark @Daniel_Wekselgreene ‘s reply as the solution since he said it first, but thank you both!
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