fda.usc (version 1.2.3)

summary.fregre.gkam: Summarizes information from fregre.gkam objects.

Description

Summary function for fregre.gkam function.

Usage

"summary"(object,draw=TRUE,selec = NULL, times.influ = 3,...)
"print"(x, digits = max(3, getOption("digits") - 3),...)

Arguments

object,x

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.

digits

a non-null value for digits specifies the minimum number of significant digits to be printed in values. The default, NULL, uses getOption(digits).

...

Further arguments passed to or from other methods.

Value

object

Object.

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.

Examples

## 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