Who wrote lavaan?

The main developer of lavaan is: Yves Rosseel

If you have questions about the use of lavaan, please do not email me directly, but use the discussion group: https://groups.google.com/d/forum/lavaan

Code contributors

Several people have contributed source code to the lavaan project:


Since the release of version 0.3-1, many people have provided valuable feedback, comments and suggestions. Below is an (incomplete) list of people that somehow contributed to the (early) development of lavaan:


The lavaan package is licensed under the GNU General Public License Version >= 2


The lavaan project is not funded, and is solely the work of volunteers.


Email: Yves.Rosseel@UGent.be