Re: [R] adding rows without loops

Thank you Blaser: This is the exact solution I came up with but when comparing 8M rows even on an 8G machine, one runs out of memory. To run this effectively, I have to break the DF into smaller DFs, loop through them and then do a massive rmerge at the end. That's what takes 8+ hours to

Re: [R] adding rows...

Hi Rainer: Thanks for the reply. Posting the large dataset is a task. There are 8M rows between the two of them and the first discrepancy in the data doesn't happen until at least the 40,000th row on each dataframe. The examples I posted are a pretty good abstraction of the root of the issue.

Re: [R] R issue with unequal large data frames with multiple columns

Thank you Arun (and everyone else)-- this is in the right the direction. Ill post the code that worked shortly for everyone else in case you were curious. -Original Message- From: arun [mailto:smartpink...@yahoo.com] Sent: Thursday, May 02, 2013 7:09 AM To: Adeel Amin Cc: R help Subject: