summary.fregre.gkam

Summarizes information from fregre.gkam objects.

Summary function for fregre.gkam function.

Keywords
print
Usage
# S3 method for fregre.gkam
summary(object, draw = TRUE, selec = NULL, times.influ = 3, ...)
Arguments
object

Estimated by functional regression, fregre.fd object.

draw

=TRUE draw estimation and residuals graphics.

selec

Allows the plot for a single model term to be selected for printing. e.g. if you just want the plot for the second smooth term set selec=2. .

times.influ

Limit for detect possible infuence curves.

Further arguments passed to or from other methods.

Details

-Family used.
-Number or iteration of algorithm and if it has converged.
-Residual and null deviance.
-Number of data.

Produces a list of summary information for a fitted fregre.np object for each functional covariate.

-Call.
-R squared.
-Residual variance.
-Index of possible atypical curves or possible outliers.
-Index of possible influence curves.

If draw=TRUE plot:

-y vs y fitted values.
-Residuals vs fitted values.
-Residual boxplot.
-Quantile-Quantile Plot (qqnorm).
-Plot for a each single model term.

If ask=FALSE draw graphs in one window, by default. If ask=TRUE, draw each graph in a window, waiting to confirm.

See Also

Summary function for fregre.gkam.

Aliases
  • summary.fregre.gkam
  • print.fregre.gkam
Examples
# NOT RUN {
# Time consuming
data(tecator)
ind<-1:129
ab=tecator$absorp.fdata[ind]
ab2=fdata.deriv(ab,2)
yfat=as.integer(cut(tecator$y[ind,"Fat"],c(0,15,100)))-1
xlist=list("df"=data.frame(yfat),"ab2"=ab2,"ab"=ab)
f<-yfat~ab+ab2
res=fregre.gkam(f,data=xlist,family=binomial("logit"),control=list(maxit=2))
summary(res)
res
# }
# NOT RUN {
# }
Documentation reproduced from package fda.usc, version 2.0.1, License: GPL-2

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