Version [1.1]-[pyrepo-mcda - Reference Objects based MCDA Software Package]

This paper presents the consolidation and extension of two developed Python packages for multi -criteria decision analysis (MCDA). The pyrepo-mcda package providing a set of MCDA methods and supporting techniques such as compromise rankings and sensitivity analysis has been consolidated with the Crispyn package providing a broad set of objective criteria weighting methods. Then, the package was supplemented with seven additional MCDA methods. The extension of the pyrepo-mcda package significantly expands its analytical capabilities. Additional MCDA methods, especially those supporting the strong sustainability paradigm, increase the scope of applications of the package for reliable sustainability assessment. (C) 2022 The Author(s). Published by Elsevier B.V. All rights reserved.