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2010 Sep 15
2
Get File Names in Folder, Read Files, Update, and Write
...uld you please recommend how I can do this?
I have several text files in one folder. Let's name them A0801.RSK,
A0802.RSK, ....
I would like R to
1) Know all file names in this folder
2) Update value in one column of these files
3) Write results in another text file with _xval in the file names
Below is R code for read, update, and write one file
Import<-"C:/A0810.RSK"
Table<-read.table(file= Import, sep = ",", head=TRUE, na.strings = "NA")
Table$VALUE <-0
Export<-"C:/A_XVal0810.RSK"
write.table(Table, file=...