Ok, well i guess this would fit in this topic...
I am working on a small Simulation program for AP Stats, and I would like to know how to get a "tally" you could say of certain numbers in a list. Like if i had a list of 0s, 1s and 2s, how could I count the 2s? Can anyone help me?
odogollie
Say you have a list such as the one you mentioned, containing 0s, 1s, and 2s. Say further that the list in L1. This code would return another list of the same length with 0 where there were not-2s and 1 where there were 2s:
Code: (L1=2)
Now, to count the number of 1s, just sum the entire list; the 0s won't make a difference, and each 1 is one 2:
Code: sum(L1=2)
Edit: Topic moved to TI-BASIC.
Ohhhhhh myyyy! Thank you so much!
odogollie wrote:
Ohhhhhh myyyy! Thank you so much!
Feel free to use this topic to post continued TI-BASIC list questions you may have.
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