rpf.mean.info1

spec

iparam

the step size for numerical integration
  (optional)

grain

Find the point where an item provides mean maximum
  information

The purpose of this package is to factor out logic and
        math common to Item Response Theory 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.

rpf.mean.info1: Find the point where an item provides mean maximum information

Description

Usage

Arguments