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

In rmsharp/rmsutilityr: Utility Functions Used for Reproducible Research

Returns TRUE if the string is a valid date.

Description

Returns TRUE if the string is a valid date.

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 lenght 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. descriptor. Defaults to FALSE.

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/rmsutilityr documentation built on Feb. 13, 2024, 6:01 p.m.