Functions

Functions for estimating and plotting highest density regions and conditional density estimates

BoxCox()

Box Cox Transformation

cde()

Conditional Density Estimation

cde.bandwidths()

Bandwidth calculation for conditional density estimation

hdr() hdr.den() hdr.boxplot()

Highest Density Regions

hdr.2d() hdr.boxplot.2d() plot(<hdr2d>)

Bivariate Highest Density Regions

hdr.cde()

Calculate highest density regions continously over some conditioned variable.

hdrbw()

Highest Density Region Bandwidth

hdrconf()

HDRs with confidence intervals

hdrscatterplot()

Scatterplot showing bivariate highest density regions

plot(<cde>)

Plots conditional densities

plot(<hdrconf>)

Plot HDRs with confidence intervals

modalreg()

Nonparametric Multimodal Regression

Data

Data sets in the package

maxtemp

Daily maximum temperatures in Melbourne, Australia

lane2 lane3

Speed-Flow data for Californian Freeway