opts_POSIXct {constructive} | R Documentation |
Constructive options for class 'POSIXct'
Description
These options will be used on objects of class 'POSIXct'.
Usage
opts_POSIXct(
constructor = c("as.POSIXct", ".POSIXct", "as_datetime", "as.POSIXct.numeric",
"as_datetime.numeric", "next", "atomic"),
...,
origin = "1970-01-01"
)
Arguments
constructor |
String. Name of the function used to construct the environment, see Details section. |
... |
Should not be used. Forces passing arguments by name. |
origin |
Origin to be used, ignored when irrelevant. |
Details
Depending on constructor
, we construct the environment as follows:
-
"as.POSIXct"
(default): Build the object using aas.POSIXct()
call on a character vector. -
".POSIXct"
: Build the object using a.POSIXct()
call on a numeric vector. -
"as_datetime"
: Build the object using alubridate::as_datetime()
call on a character vector. -
"next"
: Use the constructor for the next supported class. Call.class2()
on the object to see in which order the methods will be tried. -
"atomic"
: We define as an atomic vector and repair attributes.
Value
An object of class <constructive_options/constructive_options_factor>