NCC1.0 package

Simulation and Analysis of Platform Trials with Non-Concurrent Controls

all_models

Wrapper function for simulations performing inference on given treatme...

datasim_bin

Simulate binary data from a platform trial with a shared control arm a...

datasim_cont

Simulate continuous data from a platform trial with a shared control a...

fixmodel_bin

Frequentist logistic regression model analysis for binary data adjusti...

fixmodel_cal_bin

Frequentist logistic regression model analysis for binary data adjusti...

fixmodel_cal_cont

Frequentist linear regression model analysis for continuous data adjus...

fixmodel_cont

Frequentist linear regression model analysis for continuous data adjus...

gam_cont

Generalized additive model analysis for continuous data

get_ss_matrix

Sample size matrix for a platform trial with a given number of treatme...

inv_u_trend

Generation of an inverted-u trend

linear_trend

Generation of a linear trend that starts in a given period

MAPprior_bin

Analysis for binary data using the MAP Prior approach

MAPprior_cont

Analysis for continuous data using the MAP Prior approach

mixmodel_AR1_cal_cont

Mixed regression model analysis for continuous data adjusting for cale...

mixmodel_AR1_cont

Mixed regression model analysis for continuous data adjusting for peri...

mixmodel_cal_cont

Mixed regression model analysis for continuous data adjusting for cale...

mixmodel_cont

Mixed regression model analysis for continuous data adjusting for peri...

piecewise_cal_cont

Model-based analysis for continuous data using discontinuous piecewise...

piecewise_cont

Model-based analysis for continuous data using discontinuous piecewise...

plot_trial

Function for visualizing the simulated trial

poolmodel_bin

Pooled analysis for binary data

poolmodel_cont

Pooled analysis for continuous data

seasonal_trend

Generation of a seasonal trend

sepmodel_adj_bin

Separate analysis for binary data adjusted for periods

sepmodel_adj_cont

Separate analysis for continuous data adjusted for periods

sepmodel_bin

Separate analysis for binary data

sepmodel_cont

Separate analysis for continuous data

sim_study

Wrapper function performing simulation studies for a given set of scen...

sim_study_par

Wrapper function performing simulation studies for a given set of scen...

splines_cal_cont

Spline regression analysis for continuous data with knots placed accor...

splines_cont

Spline regression analysis for continuous data with knots placed accor...

sw_trend

Generation of stepwise trend with equal jumps between periods

timemachine_bin

Time machine analysis for binary data

timemachine_cont

Time machine analysis for continuous data

Design and analysis of flexible platform trials with non-concurrent controls. Functions for data generation, analysis, visualization and running simulation studies are provided. The implemented analysis methods are described in: Bofill Roig et al. (2022) <doi:10.1186/s12874-022-01683-w>, Saville et al. (2022) <doi:10.1177/17407745221112013> and Schmidli et al. (2014) <doi:10.1111/biom.12242>.

  • Maintainer: Pavla Krotka
  • License: MIT + file LICENSE
  • Last published: 2023-03-03