fluctuateQ {drtmle} | R Documentation |
fluctuateQ
Description
Function called internally by drtmle to perform simultaneous fluctuation of the initial estimator of Q (i.e., solves both EIF estimating eqn and the new estimating eqn that results from misspecification of g)
Usage
fluctuateQ(Y, A, W, DeltaY, DeltaA, Qn, gn, grn, a_0, reduction,
coefTol = 1000)
Arguments
Y |
The outcome |
A |
The treatment |
W |
The covariates |
DeltaY |
Indicator of missing outcome (assumed to be equal to 0 if missing 1 if observed) |
DeltaA |
Indicator of missing treatment (assumed to be equal to 0 if missing 1 if observed) |
Qn |
A list of outcome regression estimates evaluated on observed data |
gn |
A list of propensity regression estimates evaluated on observed data |
grn |
A list of reduced-dimension regression estimates evaluated on observed data |
a_0 |
A list of fixed treatment values |
reduction |
A character indicating what reduced dimension regression was used. |
coefTol |
A tolerance level on the magnitude of the coefficient that flags the result as potentially the result of numeric instability. |