如何在 r 中保存具有不同标题的 RDS 文件？

Question

I have want to save the cars data in a loop with different title name.

for (i in 1:10)
{ outfilename=paste0(i ,".RDS")
saveRDS(cars, file = "/home/outfilename.RDS")}

however, it looks like the out filename still did not work

Answer 1

You probably meant something like this:

for (i in 1:10){
  outfilename <- paste0("/home/", i ,".RDS")
  saveRDS(cars, file = outfilename)
}

Answer 2

Using lapply

lapply(1:10, function(i) 
  saveRDS(cars, file = file.path('/home', paste0(i, ".RDS"))))