is.url: Check if the given object is an url string

Description Usage Arguments Value Author(s) References Examples

Description

Arguments:

Usage

1
  is.url(s)

Arguments

s

input object to check

Returns:

Value

TRUE/FALSE indicating whether the input string is a valid URL.

Author(s)

Leo Lahti louhos@googlegroups.com

References

See citation("sorvi")

Examples

1
# is.url("http://aa.px")

rOpenGov/datavaalit documentation built on May 26, 2019, 7:46 p.m.