This package implements a survey-weighted marginal maximum estimation, a type of regression where the outcome is a latent trait (such as student ability. Instead of using an estimate, the likelihood function marginalizes student ability. Includes a variety of variance estimation strategies.
DE is only available on GitHub and can be installed with
devtools::install_github("American-Institutes-for-Research/DE")
After installing the package and then calling require(DE) see ?mml for information and an example.
This software is licensed under the GPL, version 2. Online at https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html