Reference

All functions

MathAnxiety

Pre-summarized results from an administration of the Math Anxiety Scale Survey.

MathAnxietyGender

Pre-summarized results from an administration of the Math Anxiety Scale Survey grouped by gender.

abs_formatter()

Absolute value formatter for continuous_scale

align(<plots>)

Adapted from ggExtra package which is no longer available. This is related to an experimental mlpsa plot that will combine the circular plot along with the two individual distributions.

gap

Fictitious dataset with importance and satisfaction results across five different offices.

label_wrap_mod()

Wrap label text.

likert-package

Likert Analysis and Visualization

likert()

Analyze Likert type items.

likert.bar.plot()

Bar Plot for Likert Items.

likert.density.plot()

Creates a density plot for likert items.

likert.heat.plot()

Internal method.

likert.histogram.plot()

Histogram of number of responses.

likert.matrix.plot()

Matrix plot (experimental)

likert.options()

Builds an object with options for plotting likert results.

mass

Results from an administration of the Math Anxiety Scale Survey.

pisaitems

Programme of International Student Assessment

plot(<likert>)

Plots a set of likert items.

plot(<likert.gap>)

Plots a set of likert items.

print(<likert>)

Prints results table.

print(<likert.bar.plot>)

Print method for likert.bar.plot. The primary purpose is to suppress the "Stacking not well defined when ymin != 0" warning printed by ggplot2 for bar plots that have negative bars (i.e. the centered plots).

print(<likert.gap>)

Prints results table.

print(<likert.heat.plot>)

Print method for likert.heat.plot.

print(<xlikert>)

Prints the results of xtable.likert.

recode()

Recode a vector.

reverse.levels()

Reverse the levels of a factor.

sasr

Results from the Survey of Academic Self-Regulation (SASR).

shinyLikert()

Shiny App for the likert package.

summary(<likert>)

Prints summary table of a Likert analysis.

summary(<likert.gap>)

Prints summary table of a Likert analysis.

xtable(<likert>)

Prints a LaTeX table of the likert items.