ensure {us.census.geoheader}

(internal) Make Sure a Dataframe Exists

Description

ensure() returns the dataframe (or tibble), reading it in if necessary

Usage

ensure(name)

Arguments

name

Name of the dataframe

Stops in the case of an error

Details

takes the name of the data and the suffix of the backing store for the dataframe and makes sure it is in our private environment.

Value

returns the (possibly retrieved) dataframe.