zeroGrob


The zero grob draws nothing and has zero size.


internal

An approach to analyzing Likert response items, with an emphasis on visualizations.
The stacked bar plot is the preferred method for presenting Likert results. Tabular results
are also implemented along with density plots to assist researchers in determining whether
Likert responses can be used quantitatively instead of qualitatively. See the likert(),
summary.likert(), and plot.likert() functions to get started.

zeroGrob: The zero grob draws nothing and has zero size.

Description

Usage

Arguments

References