The EstimSet is an open source Web application under GPLv3. It is dedicated to support the project manager and practitioners in estimating reliably the effort of their software. EstimSet is developed in Java and R languages.
The procedure involved in EstimSet relies on the company dataset and consists of two major stages: (1) the selection and construction of estimation models and (2) the using of an estimation model for new estimations. Each stage consists of a set of statistical procedures and tools enabling to perform several tasks and operations.