search for: split_r

....980 -8.513143e-03 3.837054e-02 1.566875e-01 8.244260e-01 Code: -------------------------------------------------------- data<-read.table("small.txt",header = T) # read data data<-data[,c(2,11)] #delete other columns not needed #--split data on : and get chromosome and position split_rs<-function(rs){ chr<-vector(,length(rs)) # create new vector to store chr pos<-vector(,length(rs)) #create new vector to store position for(i in 1:length(rs)){ #iterate over RS column if(grepl(":",rs[i])){ #if : in column string temp...

...8.244260e-01 > > Code: > > -------------------------------------------------------- > data<-read.table("small.txt",header = T) # read data > data<-data[,c(2,11)] #delete other columns not needed > > #--split data on : and get chromosome and position > > split_rs<-function(rs){ > > chr<-vector(,length(rs)) # create new vector to store chr > pos<-vector(,length(rs)) #create new vector to store position > > for(i in 1:length(rs)){ #iterate over RS column > > if(grepl(":",rs[i])){ #if : in column string...

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Hello members, Can I ask question for apply, adding new column to data frame on this e-mail list? Thanks! [[alternative HTML version deleted]]