model.matrix.spbp: Model.matrix method for fitted spbp models

In spsurv: Bernstein Polynomial Based Semiparametric Survival Analysis

Description

Model.matrix of a fitted spbp model.

Usage

## S3 method for class 'spbp'
model.matrix(
  object,
  data = eval(object$call$data, envir = parent.frame()),
  ...
)

Arguments

object	an object of class 'spbp', see spbp.
data	data.frame object.
...	arguments inherent from model.matrix.

Value

The explanatory variables matrix.

See Also

spbp, model.matrix

Examples

library("spsurv")
data("veteran")

fit <- bpph(Surv(time, status) ~ karno + factor(celltype),
data = veteran)

model.matrix(fit)

spsurv documentation built on April 14, 2020, 7:20 p.m.