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Highest Density Regions

Functions for estimating and plotting highest density regions

hdr()
Highest Density Regions
hdr.2d() hdr.boxplot.2d() plot(<hdr2d>)
Bivariate Highest Density Regions
hdr.boxplot()
Highest Density Region Boxplots
hdr.cde()
Calculate highest density regions continuously over some conditioned variable.
hdr.den()
Density plot with Highest Density Regions
hdrbw()
Highest Density Region Bandwidth
hdrconf()
HDRs with confidence intervals
hdrscatterplot()
Scatterplot showing bivariate highest density regions
plot(<hdrcde>)
Plots highest density regions continuously over some conditioned variable.
plot(<hdrconf>)
Plot HDRs with confidence intervals

Conditional Density Estimation

Functions for estimating and plotting conditional density estimates

cde()
Conditional Density Estimation
cde.bandwidths()
Bandwidth calculation for conditional density estimation
hdr.cde()
Calculate highest density regions continuously over some conditioned variable.
plot(<cde>)
Plots conditional densities
plot(<hdrcde>)
Plots highest density regions continuously over some conditioned variable.
modalreg()
Nonparametric Multimodal Regression

Other Functions

BoxCox()
Box Cox Transformation

Data

Data sets in the package

maxtemp
Daily maximum temperatures in Melbourne, Australia
lane2 lane3
Speed-Flow data for Californian Freeway