I'm new to Mathematica so this question might have an easy answer, but I haven't found what I'm looking for searching the forum.
I have a 3x24 CSV file that I imported. I want to extract elements in column 1 where the values in column 2 are greater than some value. I've tried using Select, Extract, Part, and Position, but I haven't been successful.
If I were using Matlab, I would generate a list of element indexes for the values in column 2 and apply them to column 1, but I haven't been able to figure out how to do something like that in Mathematica.
Thanks in advance for your help.