“…Monotonicity has been investigated in the context of classification (Cano et al, 2019), including neural networks (Sill, 1997;Magdon-Ismail & Sill, 2008;Bonakdarpour et al, 2018;Sivaraman et al, 2020;Liu et al, 2020), random forests (Bartley et al, 2019) and rule ensembles (Bartley et al, 2018), decision trees (Ben-David et al, 1989;Ben-David, 1995), decision lists (Potharst & Bioch, 2000) and decision rules (Verbeke et al, 2017), support vector machines (Bartley et al, 2016), nearest-neighbor classifiers (Duivesteijn & Feelders, 2008), among others (Fard et al, 2016;Gupta et al, 2016;You et al, 2017;Bonakdarpour et al, 2018). Monotonicity has been studied…”