rsa.utility: RSA utility

In benpeloquin7/rrrsa: Run Rational Speech Act Models of Pragmatic Inference

Description

Return normalized utility for a vector

Usage

rsa.utility(items, costs = rep(0, length(items)), alpha = 1)

Arguments

items,	literal semantic input vector <m_u1, m_u2,..., m_uN>
costs,	cost vector <u1, u2,..., uN>
alpha,	decision noise parameter (see 'informativity()')

Value

return a vector of utilities

Examples

literalSemantics <- c(0.0, 0.0, 0.3, 0.3, 0.4)
rsa.utility(items = literalSemantics)
costs <- c(0.0, 0.0, 0.2, 0.3, 0.4)
rsa.utility(items = literalSemantics, costs = costs)

benpeloquin7/rrrsa documentation built on May 12, 2019, 2:08 p.m.