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Table 4 List of functions used in Algorithm 2

From: Arrow plot: a new graphical tool for selecting up and down regulated genes and genes differentially expressed on sample subgroups

Function

Definition

AUC(list,list)

Area above the ROC curve

 

estimated by the trapezoidal rule

OVL(list,list)

overlapping coefficient estimated by Algorithm 1

kernel(list)

kernel density estimation

rank(list)

returns the ranks of a list

  1. Functions are listed in order of appearance.