DPTreePrior function

Generating the standard D-P Tree prior

DPTreePrior returns a standard D-P Tree prior based on specified hyperparameters.

DPTreePrior(m = 4, z = 1)

Arguments

• m: A positive integer. The finite approximation level for D-P tree. Default m=4.
• z: A positive number. On i-th level, the hyperparameter for D-P tree prior is $z\times i^2$. Default z=1.

Returns

A list. - a: An array containing the hyperparameters of D-P trees.

Examples

DPTreePrior(m=6, z=1)

References

Rdpack::insert_ref(key="DPtree",package="DPtree")