Investigation of Super Learner Methodology on HIV-1 Small Sample: Application on Jaguar Trial Data

Table 1

Squared error, 𝑅 detailed values and corresponding rank on Jaguar trial data for 10-fold, 4-fold, 3-fold, and 2-fold.

SqE without Logic Reg.
	10-fold		4-fold		3-fold		2-fold
Method	Rank	Mean	Rank	Mean	Rank	Mean	Rank	Mean	Mean rank
LM(1)	1.5	0.216	3	0.246	3	0.238	3	0.293	2.625
LM(2)	6	1.218	6	1.267	6	1.650	6	1.117	6
Random Forest	3	0.258	2	0.241	2	0.235	2	0.275	2.25
D/S/A	5	0.283	4	0.264	4	0.255	4	0.295	4.25
CART	4	0.264	5	0.267	5	0.258	5	0.298	4.75
Super Learner-5	1.5	0.216	1	0.238	1	0.228	1	0.273	1.125
1−𝑅 without Logic Reg.
	10-fold		4-fold		3-fold		2-fold
Method	Rank	Mean	Rank	Mean	Rank	Mean	Rank	Mean	Mean rank
LM(1)	1.5	0.464	3	0.554	3	0.534	1.5	0.651	2.25
LM(2)	6	0.808	6	0.724	6	0.686	6	0.754	6
Random Forest	3	0.609	2	0.552	2	0.532	3	0.656	2.5
D/S/A	5	0.712	4	0.623	4	0.607	5	0.746	4.5
CART	4	0.632	5	0.644	5	0.611	4	0.743	4.5
Super Learner-5	1.5	0.464	1	0.539	1	0.508	1.5	0.651	1.25