IsPosixct: Test if a charachter string represents a date

In eregmig/earthquake: Package for visualization of NOAA earthquakes

Description

Test if a charachter string represents a date

Usage

IsPosixct(string)

Arguments

string

Character string with data to test if it is a Posixct date

Value

A boolean with TRUE if string contains a date and FALSE otherwise

Examples

## Not run: 
# Returns TRUE
IsPosixct("2010-01-01")

#Returns FALSE
IsPosixct("2010j01-xx")

## End(Not run)

eregmig/earthquake documentation built on May 17, 2019, 7:04 p.m.