There are a large number of data.frame (more than 50). How can I save them quickly in .csv?
write.csv()
50 lines of code, it's awful...
Help me, guys!
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Do you want to save them into one CSV or into separate files. If the former, can you combine them into one data.frame? – Roland Sep 14 '16 at 15:27
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1[Put them in a list](http://stackoverflow.com/a/24376207/4497050) and use `lapply`. – alistaire Sep 14 '16 at 15:28
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data.frame each in separate .csv file – zingy_b0y Sep 14 '16 at 15:33
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Possible duplicate of [How do I make a list of data frames?](http://stackoverflow.com/questions/17499013/how-do-i-make-a-list-of-data-frames) – vsminkov Sep 14 '16 at 23:22
1 Answers
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If I understand the many data.frames may be available in in your R session...
First create a vector with the names of the data.frames... use ls or some thing similar. Then use get to get the R object after the names (the data.frames in this case)
myfiles <- ls ()
Then
for (d in myfiles) {
current <- get (d)
write.csv (current, filename = paste0 (d, ".csv"))
}
dmontaner
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