plot.paircopula: Flexible Pair-Copula Estimation in D-vines with Penalized...

In penDvine: Flexible Pair-Copula Estimation in D-Vines using Bivariate Penalized Splines

Description

Plotting a paircopula of class 'paircopula'.

Usage

## S3 method for class 'paircopula'
plot(x,val=NULL,marg=TRUE,plot.view=TRUE,int=FALSE,main.txt=NULL,
                    sub.txt=NULL,contour=FALSE,cuts=20,cex=1,cex.axes=1,
                    xlab=NULL,ylab=NULL,zlab=NULL,xlim=NULL,ylim=NULL,zlim=NULL,
                    show.observ=FALSE,margin.normal=FALSE,...)

Arguments

x	object of class 'paircopula', result of function 'paircopula'.
val	Default val = NULL, one can calculate the estimated density/distribution for bivariate vector, e.g. val=c(0.5,1).
marg	Default = TRUE, plotting the marginal densities.
plot.view	Default = TRUE, if 'FALSE' no plot is shown, e.g. for calculations with val != NULL.
int	Default = FALSE, if TRUE, the integral, i.e. the distribution of the copula density is plotted.
main.txt	Default = NULL shows 'K' and the value of lambda.
sub.txt	Default = NULL shows the log-likelihood, the penalized log-likelihood and the cAIC-value of the estimation.
contour	If TRUE, a contour plot is shown. Default = FALSE.
cuts	Number of cuts for the contour plots, if contour=TRUE.
cex	Default = 1, determing the size of the main of the plot.
cex.axes	Default = 1, determing the size of the labels at the axes.
xlab	Default = NULL and no text is printed at the xlab
ylab	Default = NULL and no text is printed at the ylab
zlab	Default = NULL and 'density' is printed at the zlab for int=FALSE and 'distribution' for int=TRUE.
xlim	Default = NULL, changes the range for the values of x in the case of a contour plot.
ylim	Default = NULL, changes the range for the values of y in the case of a contour plot.
zlim	Default = NULL and the range for the values of z are the range of calculated values.
show.observ	Default = FALSE. If TRUE, plotting the original observation into a contourplot.
margin.normal	Default = FALSE. If TRUE, the plot is presented with margins following standard normal distribution.
...	further arguments

Value

If 'val' is not NULL, the function returns a matrix with the calculated density or distribution values for the set 'val'.

Author(s)

Christian Schellhase <[e-mail]>

References

Flexible Pair-Copula Estimation in D-vines using Bivariate Penalized Splines, Kauermann G. and Schellhase C. (2014+), Statistics and Computing (to appear).

penDvine documentation built on May 2, 2019, 1:06 p.m.