# Theory-Driven Item Response Theory (IRT) Models

## Documentation for package ‘IRTM’ version 0.0.1.2

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

dim_corr | learned correlations
get_lambdas | get_lambdas
Geweke_convergence | Geweke Convergence
irt_m | irt_m
irt_vis | irt_vis
MCodes | Methodological Codes
mse | Mean Squared Error
M_constrained_irt | M_constrained_irt
pair_gen_anchors | pair_gen_anchors
standardize_theta | Standardize Theta
synth_idvs | Synthetic Independent Variables
synth_questions | Questions for the Synthetic European sentiment survey in the vignette
theta_av | Average Thetas
theta_lambda_traceplots | Theta Lambda Traceplots