Plots smoothing spline regression object
Usage
plot.sreg(out, pch=".", main=NA)
Arguments
out
|
A sreg object
|
pch
|
Ploting symbol for data points
|
main
|
Title of the plot. Default is the function call.
|
Description
This function creates three summary plots of the sreg object. The first plot
is a plot of the sreg fit to the data. The second is predicted values vs
residuals, and the third is effective number of parameters vs estimated
average squared prediction errors.See Also
sreg, plotExamples
sreg(ozone$x[,1],ozone$y)-> fit # fit sreg to ozone at longitude values
plot(fit) # plot sreg fit