Re: [R] compare and count data

2013-01-21 Thread David L Carlson
7843-4352 > -Original Message- > From: r-help-boun...@r-project.org [mailto:r-help-bounces@r- > project.org] On Behalf Of Jim Lemon > Sent: Monday, January 21, 2013 1:17 AM > To: Roslina Zakaria > Cc: r-help@r-project.org > Subject: Re: [R] compare and count data >

Re: [R] compare and count data

2013-01-21 Thread arun
odd, critical1<-c(rep(c(1.61,75.89),(ncol(mydata)-1)/2),1.61) colSums(mapply("<",mydata,critical)) #V1 V2 V3 V4 # 0 19  0  0 A.K. From: Roslina Zakaria To: arun Sent: Monday, January 21, 2013 2:45 AM Subject: Re: [R] compare and count dat

Re: [R] compare and count data

2013-01-20 Thread arun
-unlist(lapply(1:2,function(i) colSums(mydata[,seq(i,ncol(mydata),by=2)] To: "r-help@r-project.org" Cc: Sent: Monday, January 21, 2013 12:39 AM Subject: [R] compare and count data Dear r-users,   I have these data below:   I would like to compare each column with a certain value and c

Re: [R] compare and count data

2013-01-20 Thread Jim Lemon
On 01/21/2013 04:39 PM, Roslina Zakaria wrote: Dear r-users, I have these data below: I would like to compare each column with a certain value and count how many in each column less than that specified value. odd column (1,3,5) will compare with 1.61 and even column (2,4,6) will compare with

[R] compare and count data

2013-01-20 Thread Roslina Zakaria
Dear r-users,   I have these data below:   I would like to compare each column with a certain value and count how many in each column less than that specified value.    odd column (1,3,5) will compare with 1.61 and even column (2,4,6) will compare with 75 and I would like to count how many for e