Re: [R] Binding multiple data frames into single data frame

2011-07-25 Thread Joshua Wiley
This and earlier posts by you make me wonder if perhaps you are doing some data management in R that would be better handled by software explicitly designed for it limitting the import into R for higher level analyses/graphing/whatever. In any case, you can easily break this big task into smaller

Re: [R] Binding multiple data frames into single data frame

2011-07-25 Thread Madana_Babu
This is working for me... however when i use multicore there are more than 60K DF's getting created and when i use do.call() function it is taking huge time. Is there any function which can perform this operation at faster rate? Regards, Madana -- View this message in context: http://r.789695.n4

Re: [R] Binding multiple data frames into single data frame

2011-07-25 Thread Madana_Babu
Hi Joshua, This worked for me. Thanks for your help. Now i have another challenge. Since multicore is creating almost 70K DF's, do.call() function taking huge amount of time to bind all the datasets and i am not able to realize the impact of multicore due to do.call() time consumption. Can you

Re: [R] Binding multiple data frames into single data frame

2011-07-24 Thread Joshua Wiley
Hi Madana, No example data, so untested, but I think this will do what you want: do.call("rbind", DF) Cheers, Josh On Sun, Jul 24, 2011 at 5:38 PM, Madana_Babu wrote: > Hi all, > > I have multiple data frames created with equal number of columns in each > data frame by using mclapply() on mul