I forgot to delete the `sep` from the 2nd option:
lapply(1:4,function(i) {paste0("file_",i,".txt")})
A.K.
On Thursday, November 21, 2013 1:43 AM, arun <smartpink...@yahoo.com> wrote:
Hi,
I guess the trouble is here:
lapply(1:4,function(i) {paste(("file_",i,".txt"),sep="")})
Error: unexpected ',' in "lapply(1:4,function(i) {paste(("file_",
lapply(1:4,function(i) {paste("file_",i,".txt",sep="")}) #works
#or
lapply(1:4,function(i) {paste0("file_",i,".txt",sep="")})
A.K.
Hi guys im having trouble running a for loop
i have files name ie dog_1.txt to dog_70.txt which have been
split into said files due to size issues and small memory on my computer
## Getting correlation data
sto = numeric(67)
#Loop function to get data imported and obtain correlation
for(i in 1:67) {
file =
paste(("/Users/uqmbui/Dropbox/QBI/Data:Information/split_by_twin/data_mz_partial_normalized_",
i, ".txt"), sep="")
d = read.table(file)
sto[i] = cor(d[,1], d[,2])
}
The problem is the file naming because some how it keeps putting in characters
outside the quotation marks????
this is the output:
+ file =
paste(("/Users/uqmbui/Dropbox/QBI/Data:Information/split_by_twin/data_mz_partial_normalized_",
i, ".txt"), sep="")
Error: unexpected ',' in:
"for(i in 1:67) {
file =
paste(("/Users/uqmbui/Dropbox/QBI/Data:Information/split_by_twin/data_mz_partial_normalized_","
As you can see, it goes right ahead and reads outside the quotation marks and
even skips the .txt part...
Any help is appreciated
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