User Specified Estimation Routine

The program USER is a flexible software tool that allows investigators to develop statistical models for analyzing tagging and counts data.


  • UserCJS- provides the ability to create a USER model definition file for a standard Cormack-Jolly-Seber (CJS) model.

Guidance on use of CBR software is provided in the training videos and user's manual. Individual assistance can be requested by emailing — we are happy to answer questions on our software.

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