Assertions to Check Properties of Strings

A set of predicates and assertions for checking the properties of US-specific complex data types. This is mainly for use by other package developers who want to include run-time testing features in their own packages. End-users will usually want to use assertive directly.

A set of predicates and assertions for checking the properties of US-specific complex data types. Most of the documentation is on the assertive page. End-users will usually want to use assertive directly.

Installation

To install the stable version, type:

install.packages("assertive.data.us")

To install the development version, you first need the devtools package.

install.packages("devtools")

Then you can install the assertive.data.us package using

library(devtools)
install_bitbucket("richierocks/assertive.data.us")

Predicates

is_us_telephone_number checks character vectors for UK telephone numbers.

is_uk_zipcode checks character vectors for UK zip codes.

Assertions

Predicates all return a vector and have two corresponding assertions. For example, is_us_telephone_number has assert_all_are_us_telephone_numbers and assert_any_are_us_telephone_numbers.