validate_dates: Validate dates

In haukelicht/twscrape: twscrape: Functionality to Collect Data from Twitter API and screen

Description

Function validates format of dates throws warning if a given value has not the required date format or cannot be converted to a valid date

Usage

validate_dates(..., .format = "%Y-%m-%d")

Arguments

...	a comma-separated list of presumable date values
.format	an ISO date fromat to be validated Default is '%Y-%m-%d'.

Value

A list, one element for each element passed to .... Elements NA when

Examples

## Not run: 
test_ <- validate_dates(1234, Sys.Date(), "2019-02-30")
test_
lapply(test_, class)

## End(Not run)

haukelicht/twscrape documentation built on Jan. 29, 2020, 3:23 p.m.