7.4 CSV Data Writing
Writing a dataset to a csv file is straightforward using readr::write_csv():
library(rattle) # Dataset: weatherAUS. library(dplyr) # Wrangling: select(). library(readr) # Modern and efficient data reader/writer. <- weatherAUS ds <- "temperatureAUS.csv" fname %>% ds select(Date, Location, MinTemp, MaxTemp, Temp9am, Temp3pm) %>% write_csv(fname)
To turn off the messaging of the identified columns, set the option for the number of columns to report to 0:
To turn it back on, set it to NULL.
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