Hi Everyone,
I am trying to import many CSV files to their own matrices. Example,
alaska_93.csv to alaska. When I execute the following, for each csv.file
separately it is successful.
singleCSVFile2Matrix <- function(x,path) {
assign(gsub(pattern=".csv",x,replacement=""),read.csv(paste(path,x,sep="")))
}
when I try to include it in a loop in another function (I have so many csv
files to import), it doesn't work. I mean the following function doesn't do it.
loadCSVFiles_old <- function(path) {
x <- list.files(path)
for (i in 1:length(x)) {
assign(gsub(pattern=".csv",x[i],replacement=""),read.csv(paste(path,x[i],sep="")))
}
}
Instead, if I execute the foor loop in the command line, it works. I am
puzzled. Appreciate any help.
thanks
yetik
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