summary.gamsel | R Documentation |
This makes a two-panel plot of the gamsel object.
## S3 method for class 'gamsel'
summary(object, label = FALSE, ...)
object |
|
label |
if |
... |
additional arguments to summary |
A two panel plot is produced, that summarizes the linear components and the nonlinear components, as a function of lambda. For the linear components, it is the coefficient for each variable. For the nonlinear, we see the norm of the nonlinear coefficients.
Nothing is returned.
Alexandra Chouldechova and Trevor Hastie
Maintainer: Trevor
Hastie hastie@stanford.edu
Chouldechova, A. and Hastie, T. (2015) Generalized Additive Model Selection
gamsel
, and methods plot
, print
and
predict
for cv.gamsel
object.
##data=gamsel:::gendata(n=500,p=12,k.lin=3,k.nonlin=3,deg=8,sigma=0.5)
data = readRDS(system.file("extdata/gamsel_example.RDS", package = "gamsel"))
attach(data)
bases=pseudo.bases(X,degree=10,df=6)
# Gaussian gam
gamsel.out=gamsel(X,y,bases=bases)
par(mfrow=c(1,2),mar=c(5,4,3,1))
summary(gamsel.out)
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