Modeling the Ranked Antenatal Care Visits Using Optimized Partial Least Square Regression

Figure 7

The validation accuracy of PLSR models based on rank correlation coefficients including Spearman’s correlation coefficient (Rho), Kendall coefficient- (tau-), Kendall coefficient- (tau-), Stuart-Kendall (tau-), Somers’ delta (Delta), Goodman-Kruskal’s tau (GKTau), Goodman-Kruskal’s gamma (GKGamma), and Thiel’s coefficient (UCoef) models is presented.