group export csv dplyr

Trustworthy Whale answered on February 20, 2023 Popularity 1/10 Helpfulness 1/10

answer group export csv dplyr

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You need to group by the variable that you want to use to partition and then use group_walk that applies a function to every grouping element

library(dplyr)
library(readr)
mtcars %>%
   group_by(cyl) %>%
   group_walk(~ write_csv(.x, paste0(.y$cyl, "test.csv")))

.x is the dataframe, and y$cyl is the variable that you're using to group export.

Popularity 1/10 Helpfulness 1/10 Language r

Tags: dplyr export-csv group r

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Contributed on Feb 20 2023

Trustworthy Whale

0 Answers Avg Quality 2/10

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