Re: [R] Import multiple data frames and combine them using "cbind"

2012-12-05 Thread Gyanendra Pokharel
Thanks Berend, your Idea is great, that,s what I was looking. Thanks again On Wed, Dec 5, 2012 at 2:06 PM, Berend Hasselman wrote: > do.call(cbind,lapply(mydf, function(df) df[,1:2])) [[alternative HTML version deleted]] __ R-help@r-project.

Re: [R] Import multiple data frames and combine them using "cbind"

2012-12-05 Thread Berend Hasselman
On 05-12-2012, at 03:37, Gyanendra Pokharel wrote: > Hi group, > > I imported 16 data frames using the function "list.files" > > temp <- list.files(path="...") > myfiles = lapply(temp, read.table,sep = "") > > Now I have 16 data set imported in R window. > > I want to combine them by

Re: [R] Import multiple data frames and combine them using "cbind"

2012-12-05 Thread David Winsemius
On Dec 5, 2012, at 10:36 AM, Gyanendra Pokharel wrote: > I am sorry David, I don't mean to give the answer of the impossible > questions. Just you can say impossible. If there is no way to do > what I explained, that's fine, we do have other alternatives what I > wrote in the beginning. >

Re: [R] Import multiple data frames and combine them using "cbind"

2012-12-05 Thread Gyanendra Pokharel
I am sorry David, I don't mean to give the answer of the impossible questions. Just you can say impossible. If there is no way to do what I explained, that's fine, we do have other alternatives what I wrote in the beginning. Thank you so much. On Wed, Dec 5, 2012 at 1:12 PM, David Winsemius wro

Re: [R] Import multiple data frames and combine them using "cbind"

2012-12-05 Thread David Winsemius
On Dec 4, 2012, at 8:56 PM, Gyanendra Pokharel wrote: Thanks Dennis, Your code also produces same as Jim's but I am not looking that one, I need to use "cbind" so that finally I will get the data frame of size 200X320 (i,e, 200 X(16X20)). Thanks Here we are a day later and your question

Re: [R] Import multiple data frames and combine them using "cbind"

2012-12-04 Thread Gyanendra Pokharel
Thanks Dennis, Your code also produces same as Jim's but I am not looking that one, I need to use "cbind" so that finally I will get the data frame of size 200X320 (i,e, 200 X(16X20)). Thanks On Tue, Dec 4, 2012 at 10:46 PM, Dennis Murphy wrote: > In addition to Jim's reply, had you used the pl

Re: [R] Import multiple data frames and combine them using "cbind"

2012-12-04 Thread Gyanendra Pokharel
Thanks Jim but I need to use "cbind" otherwise I will not get the correct information from the data. Also each data set has the dimension 200X365 but I only need 200X20 each. Thanks On Tue, Dec 4, 2012 at 10:22 PM, jim holtman wrote: > try:: > > do.call(rbind, myfiles) > > On Tue, Dec 4, 2012 a

Re: [R] Import multiple data frames and combine them using "cbind"

2012-12-04 Thread jim holtman
try:: do.call(rbind, myfiles) On Tue, Dec 4, 2012 at 9:37 PM, Gyanendra Pokharel wrote: > Hi group, > > I imported 16 data frames using the function "list.files" > > temp <- list.files(path="...") > myfiles = lapply(temp, read.table,sep = "") > > Now I have 16 data set imported in R win

[R] Import multiple data frames and combine them using "cbind"

2012-12-04 Thread Gyanendra Pokharel
Hi group, I imported 16 data frames using the function "list.files" temp <- list.files(path="...") myfiles = lapply(temp, read.table,sep = "") Now I have 16 data set imported in R window. I want to combine them by row and tried some thing like (Here I am considering only 20 columns) f