CImean                  Confidence interval of a dataset variable's
                        sample mean in table and figure
CIprop                  Confidence intervals of a dataset variable's
                        sample proportions in table and figure
boxplotC                Generates box plots to compare interval-level
                        dependent variable's distribution across
                        categories of independent variable.
compmeansC              Mean comparison analysis function, makes
                        controlled comparisons, generates plots,
                        performs ANOVA
correlateC              Correlation analysis for two or more numeric
                        variables, with options for scatterplots,
                        weighted observations, and inferential
                        statistics.
crosstabC               Cross-tabulation analysis, option for weighting
                        observations, makes controlled comparisons,
                        generates plots, performs Chi-Square test,
                        measures strength of association
debate                  Debate Experiment dataset for R Companion to
                        Political Analysis, Third Edition
describeC               Generates table of descriptive statistics for
                        one or more variables in a dataset
freqC                   Reports the frequency distribution of dataset
                        variable with table and bar chart
getC                    Imports common dataset file types into R
                        environment
histC                   Creates histogram to show distribution of
                        interval (numeric) variable's values
logregC                 Logistic regression analysis with options for
                        weighted observations, odds ratio reports,
                        model fit statistics, and plots of residuals
nes                     NES dataset for R Companion to Political
                        Analysis, Third Edition
printC                  Prints table of results to a .html file in
                        local working directory
regC                    Linear regression analysis (OLS regression),
                        with options for weighted observations,
                        diagnostic tests, and plots of residuals
sampdistC               Plots probability and cumulative density
                        functions (PDFs and CDFs) of sample statistics
sortC                   Sorts dataset observations by user-defined
                        criteria to return case-level information
states                  States dataset for R Companion to Political
                        Analysis, Third Edition
testmeansC              One and two-sample difference of means tests
                        (t-tests) with confidence intervals.
testpropsC              Tests the difference between two sample
                        proportions, or difference between sample
                        proportion and hypothesized value, with options
                        for weighted observations, confidence intervals
transformC              Returns new variables by transforming existing
                        dataset variables (e.g. dummy variables,
                        standardized variables, rank orders)
welcome                 Welcomes new users to package with basic
                        information, option to reset user's working
                        environment
widgetFactory           An interactive game to practice using R
                        functions.
world                   World dataset for R Companion to Political
                        Analysis, Third Edition
