Creating a subset of data based on a list of columns
Hello,I have a large data file with many columns of data. I would like to create an automated way to subset the raw data based on a list of columns. If this table is my raw data 12345678910####################and my list of columns that I would like to subset may be [1,4,6,9]I want to generate a new table that looks like this1469######## The reason I can't just hardcode what columns to take is th...