$,rpf.base-method

$<-,rpf.base-method

Class rpf.base

rpf.base-class

Item specifications should not be modified after creation.

The purpose of this package is to factor out logic and math common
    to Item Factor Analysis fitting, diagnostics, and analysis. It is
    envisioned as core support code suitable for more specialized IRT packages
    to build upon. Complete access to optimized C functions are made available
    with R_RegisterCCallable.

Class rpf.base: The base class for response probability functions.

Description

Arguments