is_eth_date {ethiodate} | R Documentation |
Utils
Description
Small helper functions.
Usage
is_eth_date(x)
is_eth_leap(x)
## S3 method for class 'ethdate'
as.Date(x, ...)
## S3 method for class 'ethdate'
as.double(x, ...)
## S3 method for class 'ethdate'
as.character(x, ...)
## S3 method for class 'ethdate'
format(x, format = "%Y-%m-%d", lang = c("lat", "amh", "en"), ...)
Arguments
x |
an ethdate or numeric vector. |
... |
further arguments to be passed to specific methods. |
format |
a format for character date. |
lang |
a language. |
Value
is_eth_leap()
returns a boolean vector,
as.Date()
returns a Date object,
as.numeric()
returns number of date since 1970-01-01 GC (1962-04-23 EC), and
as.character()
returns formatted character date.
Examples
is_eth_leap(2011)
[Package ethiodate version 0.2.0 Index]