Re: [R] sum specific rows in a data frame

This is very cool...thanks Hadley. When are you planning to release that version? On Thu, Apr 15, 2010 at 9:09 AM, hadley wickham wrote: > On Thu, Apr 15, 2010 at 1:16 AM, Chuck wrote: > > Depending on the size of the dataframe and the operations you are > > trying to perform, aggregate or ddpl

Re: [R] search and replace

Dennis -- it does! However, how can a more generic situation be handled where South,North,East,West are replaced by x2,d6,qqw,mQ respectively? Thanks. On Wed, Apr 14, 2010 at 11:41 PM, Dennis Murphy wrote: > Hi: > > Does this work for you? > [[alternative HTML version deleted]] _