| TriMatch-package | Propensity Score Analysis for Non-Binary Treatments |
| as.data.frame.list | Convert a list of vectors to a data frame. |
| balance.plot | Balance plot for the given covariate. |
| boxdiff.plot | Returns a 'ggplot2' box plot of the differences. |
| covariateBalance | Calculate covariate effect size differences before and after stratification. |
| data.frame.to.list | Convert a list of vectors to a data frame. |
| distance.euclid | Euclidean distance calculation. |
| distances.plot | Barplot for the sum of distances. |
| loess3.plot | Loess plot for matched triplets. |
| maximumTreat | This method will return at least one treatment from groups one and two within the caliper. |
| merge.triangle.matches | Merges outcomes with the matched set. |
| merge.triangle.psa | Merges covariate(s) with the results of [trips()]. |
| multibalance.plot | Multiple covariate balance assessment plot. |
| nmes | Results from the 1987 National Medical Expenditure Study |
| OneToN | This method will use a M1-to-M2-to-1 matching. |
| parallel.plot | Parallel coordinate plot for the three groups and dependent variable. |
| perpPt | Internal method for plotting. Finds a point d distance from x, y |
| plot.balance.plots | Prints a grid of balance plots. |
| plot.triangle.matches | Triangle plot drawing matched triplets. |
| plot.triangle.psa | Triangle plot. |
| print.balance.plots | Print the results of [balance.plot()] for a data frame of covariates. |
| print.triangle.plot | Print method for [plot.triangle.psa()]. The primary purpose is to suppress the "Removed n rows containing missing values" warning printed by 'ggplot2'. |
| print.trimatch.summary | Prints the results of [summary.triangle.matches()]. |
| segment1 | Internal method for plotting. Position along the left side segment |
| segment2 | Internal method for plotting. Position along the right side segment |
| star | Returns significance level. |
| summary.balance.plots | Prints a summary table of the test statistics of each balance plot. |
| summary.triangle.matches | Provides a summary of the matched triplets including analysis of outcome measure if provided. |
| summary.triangle.psa | Prints the summary results of the logistic regression models. |
| summary.unmatched | Provides a summary of unmatched subjects. |
| TriMatch | Propensity Score Analysis for Non-Binary Treatments |
| trimatch | Creates matched triplets. |
| trimatch.apply2 | Recursive function to find possible matched triplets using the apply functions. |
| trips | Estimates propensity scores for three groups |
| tutoring | Results from a study examining the effects of tutoring services on course grades. |
| unmatched | Returns rows from [trips()] that were not matched by [trimatch()]. |