Fitted values for semiparametric regression.

Description

Extracts fitted values from a semiparametric regression fit object.

Usage

## S3 method for class 'asp'
fitted(object,...)

Arguments

Details

Extracts fitted from a semiparametric regression fit object. The fitted are defined to be the set of values obtained when the predictor variable data are substituted into the fitted regression model.

Value

The vector of fitted.

See Also

plot.asp, predict.asp, summary.asp, residuals.asp, asp (package AdaptFit)

Examples

#dontrun{
library(SemiPar)
data(fossil)
attach(fossil)
fit <- asp2(strontium.ratio~f(age))
plot(fit, bands=FALSE)
points(age,fitted(fit)-fit$coef[1],col="red")
#}

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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> library(AdaptFitOS)
Loading required package: nlme
Loading required package: MASS
Loading required package: splines

AdaptFitOS 0.62 loaded. Type 'help("AdaptFitOS-package")' for an overview.

Please cite as:
   Wiesenfarth, M., Krivobokova, T., Klasen, S., & Sperlich, S. (2012).
   Direct simultaneous inference in additive models and its application to model undernutrition.
   Journal of the American Statistical Association, 107(500), 1286-1296.

Attaching package: 'AdaptFitOS'

The following object is masked from 'package:stats':

    sigma

> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/AdaptFitOS/fitted.asp.Rd_%03d_medium.png", width=480, height=480)
> ### Name: fitted.asp
> ### Title: Fitted values for semiparametric regression.
> ### Aliases: fitted.asp
> ### Keywords: models smooth regression
> 
> ### ** Examples
> 
> #dontrun{
> library(SemiPar)

Attaching package: 'SemiPar'

The following object is masked from 'package:AdaptFitOS':

    default.knots

> data(fossil)
> attach(fossil)
> fit <- asp2(strontium.ratio~f(age))
> plot(fit, bands=FALSE)
Critical value for f(age): 3.344396
> points(age,fitted(fit)-fit$coef[1],col="red")
> #}
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>