get_field: Get field metadata

In ezwelty/dpkg: Data Packages for R

Description

Missing properties are returned filled with their default values (see Details).

Usage

get_field(x, name = NULL)

get_fields(l)

Arguments

x	Object.
name	(character) Field name to return if not set explicitly.
l	(list) List of objects.

Details

Unless set explicity, the following defaults are returned:

• name: The name of the object in a list.

• type: The type corresponding to the object class (or "string" if not supported).

• format: The default format for that type.

• unit: Units set by units deparsed to product power form (if available).

See Also

Other field functions: field, set_fields, set_field

Examples

get_field(1)
get_field(1, "id")
x <- set_field(1, type = "logical")
get_field(x)
get_field(Sys.time())
get_fields(data.frame(id = 1L, value = 1.1))

ezwelty/dpkg documentation built on May 30, 2019, 7:19 a.m.