is_valid_date_str: Returns TRUE if the string is a valid date.

In rmsharp/nprcmanager: Genetic Tools for Colony Management

Description

Taken from github.com/rmsharp/rmsutilityr

Usage

is_valid_date_str(
  date_str,
  format = "%d-%m-%Y %H:%M:%S",
  optional = FALSE
)

Arguments

date_str	character vector with 0 or more dates
format	character vector of length one having the date format
optional	parameter to as.Date. Logical value indicating to return NA (instead of signaling an error) if the format guessing does not succeed. Defaults to FALSE.

Value

A logical value or NA indicating whether or not the provided character vector represented a valid date string.

Examples

is_valid_date_str(c("13-21-1995", "20-13-98", "5-28-1014",
  "1-21-15", "2-13-2098", "25-28-2014"), format = "%m-%d-%y")

rmsharp/nprcmanager documentation built on April 24, 2021, 3:13 p.m.