Org mode[1] has some spreadsheet functionality which works fine as long as you don't use very large tables. Otherwise it gets a bit too slow. You can also use

Org mode[1] has some spreadsheet functionality which works fine as long as you don't use very large tables. Otherwise it gets a bit too slow. You can also use those spreadsheets as input for pieces of code so you perform some analysis on their data. -- [1] - http://orgmode.org/ http://orgmode.org/