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DynTxRegime (version 3.01)

optTx: Methods to Retrieve Estimated Optimal Treatment

Description

Retrieves the estimated or predicted optimal treatment.

Usage

optTx(x, newdata, ...)
# S4 method for DynTxRegime,data.frame
optTx(x, newdata)
# S4 method for DynTxRegime,missing
optTx(x, newdata)
# S4 method for IQLearnFS,data.frame
optTx(x, newdata, ..., y = NULL, z = NULL, dens = NULL)
# S4 method for IQLearnFS,missing
optTx(x, newdata, ..., y = NULL, z = NULL, dens = NULL)

Arguments

x
An object of class "DynTxRegime".
newdata
"data.frame" of covariates
...
Ignored. Used to required named input
y
An object of class IQLearnFS.
z
An object of class IQLearnFS.
dens
"character" indicating density estimator. One of {'nonpar','norm'}.

Value

For outcome regression methods Q-Learning and IQ-Learning and weighted learning methods OWL, BOWL, RWL, and EARL, a list with elements: 'decisionFunc', a matrix of estimated Q-Functions and 'optimalTx', a vector of estimated optimal treatments. For value-search methods optimalClass() and optimalSeq() a matrix of estimated optimal treatments.