IRIS is a free, open-source toolbox for macroeconomic modeling and forecasting in Matlab®, developed
by the IRIS Solutions Team since 2001. In a user-friendly, command-oriented environment, IRIS integrates core modeling functions
(including a flexible model file language supporting automated code creation, a variety of tools for simulation, estimation,
forecasting and model diagnostics, practical techniques for judgmental adjustments, etc.) with supporting infrastructure (including
time series analysis, data management, or reporting).