Fig. 5

Minimizing the stress function. Raw stress values for three difference stress functions [Kruskal-1, Normalized, and Nonlinear Mapping (NLM)] were plotted for each data set and optimization algorithm
Minimizing the stress function. Raw stress values for three difference stress functions [Kruskal-1, Normalized, and Nonlinear Mapping (NLM)] were plotted for each data set and optimization algorithm