boa.chain.eval {boa}

Formulate New Parameter

Description

Evaluates a user-specified expression to formulate a new parameter in each of the system lists of MCMC sequences.

Usage

boa.chain.eval(expr, pname)

Arguments

expr

S expression object used to formulate the new parameter. Typically, the new parameter is a function of the existing parameters.

pname

Name given to the new parameter.

Side Effects

The specified parameter is added to the session lists of MCMC sequences.

Author(s)

Brian J. Smith