Hi Rui;
Is there any way to insert the chr ids in numeric as 1,2......,22 in the
final output. Here is output from str(temp). So I need also chr ids in a
column.
1 rs58108140 10583 G A -0.070438 0.059903
2 rs189107123 10611 C G -0.044916 0.085853
Regards,
Greg
On Wed, Feb 1, 2017 at 1:32 PM, Rui Barradas <ruipbarra...@sapo.pt> wrote:
> Hello,
>
> If what you want is to combine the files into one data.frame then there
> are 2 things you should see:
>
> 1) You create a variable named 'temp' and don't ever use it.
> 2) You never combine the data.frames you read in.
>
> Try instead the following.
>
> temp <- data.frame()
> for(i in 1:22) {
> infile<-paste("chr",i,"/Z-score.imputed",sep="")
> psT<-read.table(infile,header=T,as.is=T,sep="\t")
> temp <- rbind(temp, psT)
> }
>
> str(temp) # to see what you have
>
> Hope this helps,
>
> Rui Barradas
>
>
>
>
> Em 01-02-2017 17:25, greg holly escreveu:
>
>> Hi all;
>>
>> I have 22 directories named chr1, chr2,....,chr22. Each directory has a
>> file named "Z-score.imputed". I would like to combine Z-score.imputed
>> files into one. I wrote the following loop but did not get any results.
>> Your helps are highly appreciated.
>>
>> regards,
>>
>> Greg
>>
>> temp<-c()
>>
>> for(i in 1:22) {
>> infile<-paste("chr",i,"/Z-score.imputed",sep="")
>> psT<-read.table(as.character(infile),header=T,as.is=T,sep="\t")
>> ps<-psT[psT$Var>0.6,]
>> ratio=nrow(ps)/nrow(psT)
>> print(ratio)
>> }
>>
>> [[alternative HTML version deleted]]
>>
>> ______________________________________________
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>> ng-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
>>
[[alternative HTML version deleted]]
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