R Graphical Manual

Last data update: 2014.03.03

R: Evaluate a rational function

predict.rationalfun

R Documentation

Evaluate a rational function

Evaluate a rational function at a real or complex vector.

## S3 method for class 'rationalfun'
predict(object, newdata, ...)

`object`	an object of class "rationalfun"
`newdata`	a vector at which evaluation is requested.
`...`	not used in this function Both real and complex vectors are accepted.

A vector of evaluated results.

r <- rationalfun(c(1, 1), c(3, 2, 1))
predict(r, 1:10)