Sq_pitmanyor {copre}

Pitman-Yor Sequence Measure.

Description

Pitman-Yor Sequence Measure.

Usage

Sq_pitmanyor(d, alpha = 1, m = 1L)

Arguments

d

The discount parameter for the Pitman-Yor process. Must be less than 1.

alpha

The concentration parameter for the Pitman-Yor process. Must be greater than -sigma if sigma is in [0, 1), else ignored.

m

A positive integer used to set theta = m * abs(sigma) if sigma is negative.

Value

A seq_measure object for use in the exchangeable sequence resampling scheme for mixtures.

See Also

seq_measure(), seqre()