achieveGap              achieveGap: Modeling Achievement Gap
                        Trajectories Using Hierarchical Penalized
                        Splines
achieve_gap             Fit an achievement gap trajectory model
                        (formula interface)
fit_separate            Fit Separate Spline Models per Group and
                        Compute Post Hoc Gap
gap_trajectory          Fit a Hierarchical Penalized Spline Model for
                        Achievement Gap Trajectories
plot.achieveGap         Plot Method for achieveGap Objects
print.achieveGap        Print Method for achieveGap Objects
run_simulation          Run a Benchmark Simulation Study
simulate_gap            Simulate Achievement Gap Data
summarize_simulation    Summarize Simulation Study Results
summary.achieveGap      Summary Method for achieveGap Objects
test_gap                Hypothesis Tests for Achievement Gap
                        Trajectories
