DPtree (version 1.0.1)

dDPTreeRealize: The disitribution function for realized distribution from D-P tree.

Description

dDPTreeRealize returns the value of density function of realized distribution from D-P tree at certain given point on copula space.

Usage

dDPTreeRealize(d, x)

Arguments

d

A \(2^m\) by \(2^m\) matrix, m being the approximating level. Normalized measures for all \(2^m\) by \(2^m\) sub-partititons on copula space given by the realized distribution from D-P tree, as returned by DPTreeDensity.

x

An array of dimension n by 2. The points on copula space for density function evluation. Should be between 0 and 1.

Value

An array of length n. The values of PDF of the input D-P tree distribution evaluated at the input points.

References

DPtreeDPtree

Examples

# NOT RUN {
dDPTreeRealize(DPTreePMeanDensity(DPTreePrior(m=2, z=1)),c(0.5,0.5))
# }