plot_trial: Function for visualizing the simulated trial

In pavlakrotka/NCC: Simulation and Analysis of Platform Trials with Non-Concurrent Controls

Function for visualizing the simulated trial

Description

This function creates a plot visualizing the trial progress over time.

Usage

plot_trial(treatments)

Arguments

treatments

Vector with indices of assigned arms for each participant, ordered by time, e.g. column treatment from the dataframe resulting from the datasim_bin() or datasim_cont() function.

Value

ggplot showing trial progress over time.

Author(s)

Pavla Krotka

Examples

trial_data <- datasim_bin(num_arms = 3, n_arm = 100, d = c(0, 100, 250),
p0 = 0.7, OR = rep(1.8, 3), lambda = rep(0.15, 4), trend="stepwise")

plot_trial(treatments = trial_data$treatment)

pavlakrotka/NCC documentation built on April 17, 2025, 3:11 a.m.