augment_chisq_add_phi   Augment a chi-squared test and compute phi
                        coefficients
geom_stripped_rows      Alternating Background Color
ggcoef_model            Plot model coefficients
gglikert                Plotting Likert-type items
ggsurvey                Easy ggplot2 with survey objects
hex_bw                  Identify a suitable font color (black or white)
                        given a background HEX color
label_number_abs        Label absolute values
position_likert         Stack objects on top of each another and center
                        them around 0
round_any               Round to multiple of any number.
signif_stars            Significance Stars
stat_cross              Compute cross-tabulation statistics
stat_prop               Compute proportions according to custom
                        denominator
stat_weighted_mean      Compute weighted y mean
weighted.median         Weighted Median and Quantiles
