is.longitude: Validate a longitude value

Description Usage Arguments Examples

Description

Return a TRUE value is the input parameter is a valid longitude value, FALSE otherwise

Usage

1
  is.longitude(longitude)

Arguments

longitude

a longitude coordinate value

Examples

1
2
3
4
5
#' # return a true value
is.longitude(40)

# return a false value
is.longitude(200)

drodriguezperez/whereiam documentation built on May 15, 2019, 2:42 p.m.