R: Polynomial Regression

polyreg {mda} | R Documentation

## Polynomial Regression

### Description

Simple minded polynomial regression.

### Usage

    polyreg(x, y, w, degree = 1, monomial = FALSE, ...)

### Arguments

`x` | predictor matrix.
`y` | response matrix.
`w` | optional (positive) weights.
`degree` | total degree of polynomial basis (default is 1).
`monomial` | If `TRUE` a monomial basis is used (no cross terms). Default is `FALSE`.
`...` | currently not used.

### Value

A polynomial regression fit, containing the essential ingredients for its `predict` method.

[Package mda version 0.5-2 Index]