Sargasso Newbie Poster

I am currently trying to take two columns from a *.csv file... log10 transform them, and then plot them up on a graph. The graph is not the issue, I just need to edit those two columns and plot them. The file does have a header row, there are 8 columns, and I would like to edit/use columns 5 and 7. None of the cookbooks or references I have found provide any good direction... Can anyone help me out?


"How to think like a computer scientist" is a great read, and source for coding basics