ansur                   Anthropometric data from US Army Personnel
cohen_d                 Cohen's d and Hedges g effect size
cronbach                Calculate Cronbach's alpha for sets of
                        psychometric scale items
densityplot             A density plot
describe                Calculate descriptive statistics
describe_across         Apply multiple descriptive functions to
                        multiple variables
faithfulfaces           Faithfulness from a Photo?
get_dummy_code          Show the dummy code of a categorical variable
histogram               A histogram
interaction_line_plot   Make a interaction line plot
jobsatisfaction         Job Satisfaction Data for Two-Way ANOVA
paired_t_test           Paired samples t-test
pairedsleep             Paired sleep data
pairs_plot              A pairs plot
pairwise_t_test         Pairwise t-test
re_code                 Recode specified values by new values
scatterplot             A two dimensional scatterplot
scatterplot_matrix      Make a scatterplot matrix
schizophrenia           Age of Onset of Schizophrenia Data
selfesteem              Self-Esteem Score Data for One-way Repeated
                        Measures ANOVA
selfesteem2             Self Esteem Score Data for Two-way Repeated
                        Measures ANOVA
selfesteem2_long        Self Esteem Score Data for Two-way Repeated
                        Measures ANOVA: Long format
shapiro_test            Shapiro-Wilk normality test
sum_xna                 Descriptive statistics for variables with
                        missing values
t_test                  Independent samples t-test
test_psychometrics      Psychometrics raw data from testing or demo
                        purposes
total_scores            Calculate the total scores from sets of scores
tukeyboxplot            A Tukey box-and-whisker plot
vizverb                 Visual versus Verbal Perception and Responses
