ARMD |
Data of the Age-Related Macular Degeneration Study |
BifixedContCont |
Fits a bivariate fixed-effects model to assess surrogacy in the meta-analytic multiple-trial setting (Continuous-continuous case) |
BimixedContCont |
Fits a bivariate mixed-effects model to assess surrogacy in the meta-analytic multiple-trial setting (Continuous-continuous case) |
CausalDiagramBinBin |
Draws a causal diagram depicting the median informational coefficients of correlation (or odds ratios) between the counterfactuals for a specified range of values of the ICA in the binary-binary setting. |
CausalDiagramContCont |
Draws a causal diagram depicting the median correlations between the counterfactuals for a specified range of values of ICA or MICA in the continuous-continuous setting |
CIGTS |
Data of the Collaborative Initial Glaucoma Treatment Study |
FixedContContIT |
Fits (univariate) fixed-effect models to assess surrogacy in the continuous-continuous case based on the Information-Theoretic framework |
ICA.BinBin |
Assess surrogacy in the causal-inference single-trial setting in the binary-binary case |
ICA.BinBin.Grid.Full |
Assess surrogacy in the causal-inference single-trial setting in the binary-binary case when monotonicity for S and T is assumed using the full grid-based approach |
ICA.BinBin.Grid.Sample |
Assess surrogacy in the causal-inference single-trial setting in the binary-binary case when monotonicity for S and T is assumed using the grid-based sample approach |
ICA.ContCont |
Assess surrogacy in the causal-inference single-trial setting (Individual Causal Association, ICA) in the Continuous-continuous case |
LongToWide |
Reshapes a dataset from the 'long' format (i.e., multiple lines per patient) into the 'wide' format (i.e., one line per patient) |
MarginalProbs |
Computes marginal probabilities for a dataset where the surrogate and true endpoints are binary |
MICA.ContCont |
Assess surrogacy in the causal-inference multiple-trial setting (Meta-analytic Individual Causal Association; MICA) in the continuous-continuous case |
MinSurrContCont |
Examine the plausibility of finding a good surrogate endpoint in the Continuous-continuous case |
MixedContContIT |
Fits (univariate) mixed-effect models to assess surrogacy in the continuous-continuous case based on the Information-Theoretic framework |
plot Causal-Inference BinBin |
Plots the (Meta-Analytic) Individual Causal Association and related metrics when S and T are binary outcomes |
plot Causal-Inference ContCont |
Plots the (Meta-Analytic) Individual Causal Association when S and T are continuous outcomes |
plot Information-Theoretic |
Provides plots of trial- and individual-level surrogacy in the Information-Theoretic framework |
plot Meta-Analytic |
Provides plots of trial- and individual-level surrogacy in the meta-analytic framework |
plot MinSurrContCont |
Graphically illustrates the theoretical plausibility of finding a good surrogate endpoint in the continuous-continuous case |
plot.BifixedContCont |
Provides plots of trial- and individual-level surrogacy in the meta-analytic framework |
plot.BimixedContCont |
Provides plots of trial- and individual-level surrogacy in the meta-analytic framework |
plot.FixedContContIT |
Provides plots of trial- and individual-level surrogacy in the Information-Theoretic framework |
plot.ICA.BinBin |
Plots the (Meta-Analytic) Individual Causal Association and related metrics when S and T are binary outcomes |
plot.ICA.ContCont |
Plots the (Meta-Analytic) Individual Causal Association when S and T are continuous outcomes |
plot.MICA.ContCont |
Plots the (Meta-Analytic) Individual Causal Association when S and T are continuous outcomes |
plot.MinSurrContCont |
Graphically illustrates the theoretical plausibility of finding a good surrogate endpoint in the continuous-continuous case |
plot.MixedContContIT |
Provides plots of trial- and individual-level surrogacy in the Information-Theoretic framework |
plot.Single.Trial.RE.AA |
Conducts a surrogacy analysis based on the single-trial meta-analytic framework |
plot.UnifixedContCont |
Provides plots of trial- and individual-level surrogacy in the meta-analytic framework |
plot.UnimixedContCont |
Provides plots of trial- and individual-level surrogacy in the meta-analytic framework |
Pos.Def.Matrices |
Generate 4 by 4 correlation matrices and flag the positive definite ones |
RandVec |
Generate random vectors with a fixed sum |
Restrictions.BinBin |
Examine restrictions in pi_{f} under different montonicity assumptions for binary S and T |
Schizo |
Data of five clinical trials in schizophrenia |
Sim.Data.Counterfactuals |
Simulate a dataset that contains counterfactuals |
Sim.Data.CounterfactualsBinBin |
Simulate a dataset that contains counterfactuals for binary endpoints |
Sim.Data.MTS |
Simulates a dataset that can be used to assess surrogacy in the multiple-trial setting |
Sim.Data.STS |
Simulates a dataset that can be used to assess surrogacy in the single-trial setting |
Sim.Data.STSBinBin |
Simulates a dataset that can be used to assess surrogacy in the single trial setting when S and T are binary endpoints |
Single.Trial.RE.AA |
Conducts a surrogacy analysis based on the single-trial meta-analytic framework |
UnifixedContCont |
Fits univariate fixed-effect models to assess surrogacy in the meta-analytic multiple-trial setting (continuous-continuous case) |
UnimixedContCont |
Fits univariate mixed-effect models to assess surrogacy in the meta-analytic multiple-trial setting (continuous-continuous case) |