aggregateDSC
(Package: maPredictDSC) :
Combine predictions from several fitted models fitted with predictDSC
This function simply adds the posterior probabilities for a given class and sample from several models, and scales the resulting sums so that the sum over the classes is 1.0.
perfDSC
(Package: maPredictDSC) :
Area Under the Precision-Recall Curve (AUPR), Belief Confusion Metric (BCM) and Correct Class Enrichment Metric (CCEM).
This function implements the three metrics used in the IMPROVER Diagnostic Signature Challenge.
predictDSC
(Package: maPredictDSC) :
Phenotype prediction using microarray data: approach of the best overall team
This function implements the classification pipeline of the best overall team (Team221) in the IMPROVER Diagnostic Signature Challenge. The function ofers also eploring other combinations of data preprocessing, feature selection and classifier types.