estimate_eif_wmean: Obtain an estimate of the efficient influence function for...
In drord: Doubly-Robust Estimators for Ordinal Outcomes

Obtain an estimate of the efficient influence function for the treatment-specific weighted mean parameter

estimate_eif_wmean(
  trt_spec_cond_mean_est,
  trt_spec_prob_est,
  trt_level,
  out,
  treat
)

`trt_spec_cond_mean_est`	Conditional mean for `trt_level`
`trt_spec_prob_est`	Propensity for `trt_level`
`trt_level`	Treatment level
`out`	A `numeric` vector containing the outcomes. Missing outcomes are allowed.
`treat`	A `numeric` vector containing treatment status. Missing values are not allowed unless the corresponding entry in `out` is also missing. Only values of 0 or 1 are treated as actual treatment levels. Any other value is assumed to encode a value for which the outcome is missing and the corresponding outcome value is ignored.