twidlr (version 0.0.0.9000)

crq: data.frame-first formula-second method for

Description

This function passes a data.frame, formula, and additional arguments to crq.

Usage

crq(data, formula, ...)
# S3 method for crq
predict(object, data, ...)

Arguments

data

Data frame (or object that can be coerced to one) containing the variables in the model

formula

formula (or object that can be coerced to one) describing the model to be fitted

...

Additional arguments to pass to model function

object

Fitted model

See Also

crq

Examples

set.seed(1968)
n <- 200
x <- rnorm(n)
y <- 5 + x + rnorm(n)
c <- 4 + x + rnorm(n)
d <- (y > c)
dat <- data.frame(y = y,x = x,c = c,d = d)
rm(x,y,c,d)
f2 <- crq(dat,survival::Surv(pmax(y,c), d, type = "left") ~ x,method = "Portnoy")

# Help page for function being twiddled
?quantreg::crq