readr: output_column – R documentation

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output_column

Preprocess column for output

Description

This is a generic function that applied to each column before it is saved to disk. It provides a hook for S3 classes that need special handling.

Usage

output_column(x, name)

Arguments

x

A vector

Examples

# Most columns are not altered, but POSIXct are converted to ISO8601.
x <- parse_datetime("2016-01-01")
str(output_column(x))

readr

Read Rectangular Text Data

v1.4.0

GPL (>= 2) | file LICENSE

Authors

Hadley Wickham [aut], Jim Hester [aut, cre], Romain Francois [ctb], R Core Team [ctb] (Date time code adapted from R), RStudio [cph, fnd], Jukka Jylänki [ctb, cph] (grisu3 implementation), Mikkel Jørgensen [ctb, cph] (grisu3 implementation)

Initial release