R: Predict method for BRUTO Objects

predict.bruto {mda} | R Documentation

## Predict method for BRUTO Objects

### Description

Predicted values based on ‘bruto’ additive spline models which are fit by adaptive backfitting.

### Usage

    ## S3 method for class 'bruto'
    predict(object, newdata, type=c("fitted", "terms"), ...)

### Arguments

`object` | a fitted bruto object
`newdata` | values at which predictions are to be made.
`type` | if type is `"fitted"`, the fitted values are returned. If type is `"terms"`, a list of fitted terms is returned, each with an `x` and `y` component. These can be used to show the fitted functions.
`...` | further arguments to be passed to or from methods.

### Value

Either a fit matrix or a list of fitted terms.

### See Also

`bruto`, `predict`

### Examples

    data(trees)
    fit1 <- bruto(trees[,-3], trees[3])
    fitted.terms <- predict(fit1, as.matrix(trees[,-3]), type = "terms")
    par(mfrow=c(1,2), pty="s")
    for(tt in fitted.terms) plot(tt, type="l")

[Package mda version 0.5-2 Index]