useeior is an R package for building and using USEEIO models. The model object is the primary output that is built according to a given model specification and optional disaggregation specification. Model specifications and associated disaggregation specifications for EPA-validated models are included in the package. The package offers various functions for validating, calculating, visualizing, and writing out models or their components. useeior is a core component of the USEEIO Modeling Framework.
useeior is in a beta development state. See Releases for working and tested versions.
See the Wiki for installation instructions for users and developers, details about built-in data and metadata and how to use and contribute to useeior.
The United States Environmental Protection Agency (EPA) GitHub project code is provided on an "as is" basis and the user assumes responsibility for its use. EPA has relinquished control of the information and no longer has responsibility to protect the integrity , confidentiality, or availability of the information. Any reference to specific commercial products, processes, or services by service mark, trademark, manufacturer, or otherwise, does not constitute or imply their endorsement, recommendation or favoring by EPA. The EPA seal and logo shall not be used in any manner to imply endorsement of any commercial product or activity by EPA or the United States Government.