Using the new function "from_csvfile" on a DataFrame is terrific. I'd like to extend this in two ways:
1) I have three csv files, let's say a.csv, b.csv, c.csv. I'd like to import all three and put them into one DataFrame. How can I do this? They all have the same columns. 2) When I do this, I'd also like to add a new column that's the name of the source file. So for instance, I'd like an additional "source" column, and the lines from a.csv would be labeled 'a' in that column and so on. Would be delighted if I could figure out either or both of these. Thanks! JDO ------------------------------------------------------------------------------ _______________________________________________ rpy-list mailing list rpy-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rpy-list
