Predict from a zero-inflated Poisson/NB fit

Usage

# S3 method for class 'zi_count'
predict(
  object,
  newdata = NULL,
  type = c("response", "count", "zero", "intensity"),
  offset = NULL,
  ...
)

object: A "zi_count" object.
newdata: Optional data frame of covariate profiles.
type: "response" (marginal E(Y)), "count" (equivalently "intensity"; the count component's mean E(Y) of that component), or "zero" (structural-zero probability). "intensity" is accepted as a synonym for "count" for consistency with predict.zi_cpb().
offset: Optional offset (log scale) for the count component when predicting on newdata; a numeric vector or a column name in newdata.
...: Unused.

A numeric vector.