JPSurv (version 1.0.1)

predict.joinpoint: Predict method for join point models

Description

Predicted values based on join point object

Usage

"predict"(object, ...)

Arguments

object

Object of class "joinpoint"

...

Two more arguments: years, intervals may be used to specify which years and intervals to predict.

Value

Examples

data(prostate);
fit = joinpoint(~Year, data=prostate, numJPoints = 0);
pred1 = predict(fit);
pred2 = predict(fit, years = 1978, intervals = 5);
pred3 = predict(fit, years = 1976:1980, intervals = c(2, 3, 5));