fun.DateTimeFormat: Date Format (wrapper)

In leppott/ContDataQC: Quality Control (QC) of Continous Monitoring Data

Date Format (wrapper)

Description

Input a date/time string and output R date/time *format*. The format can then be used to convert to a different format. Determine Date and Time *format* from input (single record) using Perl regular expressions. Perl Code prepared by Ann Roseberry Lincoln Not all possible formats recognized but the most common are accepted. If AM/PM is left off them assume 24 hr time.

Usage

fun.DateTimeFormat(fun.DateTime, fun.dt.Type)

Arguments

fun.DateTime	Date, Time, or DateTime data
fun.dt.Type	type of input; date, time, or date

Value

Returns a text string representing the date/time format of the input fun.DateTime. Wrapper function for fun.dt.Type2().

Examples

#Not intended to be accessed indepedently.
#format of current date
fun.DateTimeFormat(Sys.Date(),"date")
fun.DateTimeFormat(Sys.time(),"datetime")

leppott/ContDataQC documentation built on Jan. 5, 2025, 10:12 a.m.