should_stop

expr

Used in examples to illustrate when errors should occur.

internal

An implementation of the grammar of graphics in R. It combines the
    advantages of both base and lattice graphics: conditioning and shared axes
    are handled automatically, and you can still build up a plot step by step
    from multiple data sources. It also implements a sophisticated
    multidimensional conditioning system and a consistent interface to map
    data to aesthetic attributes. See http://ggplot2.org for more information,
    documentation and examples.

should_stop: Used in examples to illustrate when errors should occur.

Description

Usage

Arguments

Examples