R: Filtered Monotonic Polynomial IRT Models

# Filtered Monotonic Polynomial IRT Models

## Documentation for package ‘FMP’ version 1.4

- DESCRIPTION file
- User guides, package vignettes and other documentation

## Help Pages

eap | Compute eap trait estimates for FMP and FUP models
erf | Utility fnc to compute the components for an empirical response function
FMP | Estimate the coefficients of a filtered monotonic polynomial IRT model
FMPMonotonicityCheck | Utility function for checking FMP monotonicity
FUP | Estimate the coefficients of a filtered unconstrained polynomial IRT model
gen4PMData | Generate item response data for 1, 2, 3, or 4-parameter IRT models
genFMPData | Generate item response data for a filtered monotonic polynomial IRT model
irf | Plot item response functions for polynomial IRT models.
restScore | Plot an ERF using rest scores
svdNorm | Compute theta surrogates via normalized SVD scores