science

sfif

sfpf

sfsf

sfxf

These data are from Wright & Masters (1982, p. 18).

datasets

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. A version 1.0 will
        offer optimized, low-level functions to map parameters to
        response probabilities for a wide variety of dichotomous and
        polytomous item models.

Joshua Pritikin

Response Probability Functions

science function

Liking for Science dataset

science: Liking for Science dataset

Description

Arguments

Details

References

Examples