split_date: Splits/parses dates

In jmbarbone/dirtyr: Deals with dirty data

Description

Separates dates from a vector or a data.frame

Usage

split_date(
  x,
  year = "year",
  month = "month",
  day = "day",
  dates_to_row = FALSE
)

parse_date(
  x,
  cols,
  year = "year",
  month = "month",
  day = "day",
  sep = "_",
  keep = FALSE
)

Arguments

x	A vector or data.frame
year	Name for year column or column suffix
month	Name for month column or column suffix
day	Name for day column or column suffix
dates_to_row	Logical, if 'TRUE', adds dates to the row names
cols	A character vector of the columns to parse into dates
sep	String to use to separate new columns
keep	Logical, if 'TRUE' the original date column is kept

Examples

x <- c("2010-01-12", "2020-09-30", "1999-12-31")
split_date(as.Date(x))

xx <- data.frame(
  x1 = 1:3,
  x2 = runif(3),
  date1 = as.Date(c("1950-10-05", "2020-04-29", "1992-12-17")),
  x3 = letters[1:3],
  date2 = as.Date(c("2010-01-12", "2020-09-30", "1999-12-31")))
parse_date(xx, c("date1", "date2"))

jmbarbone/dirtyr documentation built on Sept. 23, 2020, 4:05 a.m.