| bivarplots | Plots the bivariate relationship between two measures for each group/unit |
| bivarrugplot | Plots the bivariate relationship between two measures and a rugplot for each measure |
| clear | (Effectively) clears R terminal |
| dotplots | Creates histograms for a measure for each group/unit |
| histplots | Creates histograms for a measure for each group/unit |
| lengthunique | Calculates the number of unique values in a vector |
| makefacnum | Converts factor vectors to numeric vectors |
| violinplots | Creates violin plots for the relationship between two measures for each group/unit |