Residuals for semiparametric regression.

Description

Extracts residuals from a semiparametric regression fit object.

Usage

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

Arguments

Details

Extracts residuals from a semiparametric regression fit object. The residuals are defined to be the difference between the response variable and the fitted values.

Value

The vector of residuals.

See Also

plot.asp, predict.asp, summary.asp, fitted.asp

asp (package AdaptFit)

Examples

library(SemiPar)
data(fossil)
attach(fossil)
fit <- asp2(strontium.ratio~f(age))
plot(age,residuals(fit))
abline(0,0)

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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Type 'demo()' for some demos, 'help()' for on-line help, or
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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/residuals.asp.Rd_%03d_medium.png", width=480, height=480)
> ### Name: residuals.asp
> ### Title: Residuals for semiparametric regression.
> ### Aliases: residuals.asp
> ### Keywords: models smooth regression
> 
> ### ** Examples
> 
> 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(age,residuals(fit))
> abline(0,0)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>