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maraca (version 1.1.0)

The Maraca Plot: Visualizing Hierarchical Composite Endpoints

Description

Supports visual interpretation of hierarchical composite endpoints (HCEs). HCEs are complex constructs used as primary endpoints in clinical trials, combining outcomes of different types into ordinal endpoints, in which each patient contributes the most clinically important event (one and only one) to the analysis. See Karpefors M et al. (2022) .

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Install

install.packages('maraca')

Monthly Downloads

204

Version

1.1.0

License

Apache License (>= 2)

Issues

2

Pull Requests

1

Stars

3

Forks

2

Maintainer

Monika Huhn

Last Published

November 20th, 2025

Functions in maraca (1.1.0)

hce_scenario_b

Example HCE scenario B.
animate_plot

Creates and returns an animated version of the standard maraca plot.
mosaic_plot

Mosaic plot
cumulative_plot

Plotting the cumulated components of win odds
maraca

maraca package.
component_plot

Plotting components of win odds
validate_maraca_plot

Generic function to generate validation data for the maraca plot object.
plot.adhce

Generic function to plot the adhce object using plot().
plot.maraca

Generic function to plot the maraca object using plot().
plot_maraca

Creates and returns the plot of the maraca data.
hce_scenario_d

Example HCE scenario D.
hce_scenario_kccq3

Example HCE scenario KCCQ3.
hce_scenario_c

Example HCE scenario C.
hce_scenario_a

Example HCE scenario A.