bigreadr: fwrite2 – R documentation

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fwrite2

Write a data frame to a text file

Write a data frame to a text file

fwrite2(x, file = tempfile(), ..., quote = FALSE,
  nThread = getOption("bigreadr.nThread"))

`x`	Data frame to write.
`file`	Path to the file that you want to write to. Defaults uses `tempfile()`.
`...`	Other arguments to be passed to data.table::fwrite.
`quote`	Whether to quote strings (default is `FALSE`).
`nThread`	Number of threads to use. Default uses all threads minus one.

Input parameter file, invisibly.

tmp <- fwrite2(iris)
iris2 <- fread2(tmp)
all.equal(iris2, iris)  ## fread doesn't use factors

Read Large Text Files

v0.2.4

GPL-3

Authors

Florian Privé [aut, cre]

Initial release

2021-04-10