In this paper we compare two method for reduction of dimensionality. First method is Principal component analysis and second method is Factor analysis. We present this methods for data from Atanassov’s intuitionistic fuzzy sets. We construct an example for usage of these methods. The calculations are realized in the program R.
Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.
Oct 15, 2021
Jul 19, 2021