Similarities_Wrapper is wrapper to identify similarities between the expression of genes in target sample and the reference expression matrix
Similarities_Wrapper(ExpMat_Test, ExpMat_Ref, GeneVec, PathwaySet, RefID,
TestClassIter, SampleIter)
Expression matrix of test samples
Expression matrix of reference samples
Vector of gene names
List of pathways containing gene annotations for each pathways
Class of the reference set
Class of the test set (if it is the same as reference set, the target test sample will be removed fro the reference set)
Target test sample in ExpMat_Testto be used for comparison with ExpMat_Ref
List of similarities between the target sample and the expression matrix of reference samples