A Methodology for Generation of Performance Models for the Sizing of Analog High-Level Topologies

Table 4

Grid search technique using 5-fold cross-validation method.

Model	𝜎^2	𝛾	ARE (%)		𝑅		𝑇tr
			Training	Test	Training	Test	(min)
𝜌1	4.10	326.32	1.27	1.33	0.999	0.999	583.12
𝜌2	2.76	112.04	2.37	2.42	0.980	0.970	583.62
𝜌3	5.33	142.65	1.82	1.85	0.998	0.998	582.67