Re: [R] Removing Double Quotations After Using Cbind

2012-06-06 Thread Jeff Newmiller
Arrays must all be the same type. Data frame columns may be of differing types. Try to avoid creating a matrix and converting it to a data frame. a<- data.frame(name=c(2,2,"X"), value=c(,1:3,2:4), as.is=TRUE) str(a) --- Jeff

Re: [R] Removing Double Quotations After Using Cbind

2012-06-06 Thread David Winsemius
On Jun 6, 2012, at 3:51 PM, Joshua Budman wrote: Hi, I am trying to process genomics data and the presence of both characters and integers in an array is giving issues. That is probably because you do not understand that it there is even one character in an array, then that is what ALL the

Re: [R] Removing Double Quotations After Using Cbind

2012-06-06 Thread andrija djurovic
Hi. Try: as.data.frame(cbind(a[,1],a[,2])) Andrija On Wed, Jun 6, 2012 at 9:51 PM, Joshua Budman wrote: > Hi, > I am trying to process genomics data and the presence of both > characters and integers in an array is giving issues. The following is > an example: > > a<-array(c(2,2,"X",1:3,2:4),

[R] Removing Double Quotations After Using Cbind

2012-06-06 Thread Joshua Budman
Hi, I am trying to process genomics data and the presence of both characters and integers in an array is giving issues. The following is an example: > a<-array(c(2,2,"X",1:3,2:4),dim=c(3,3)) > b<-cbind(a[,1],a[,2]) With the output being: [,1] [,2] [1,] "2" "1" [2,] "2" "2" [3,] "X" "