Screen and clean variable selection procedures
GC-step of the graphlet screening
Find all the connected subgraphs whose size <= lc
Find the connected subgraphs with a certain number of nodes
Iterative graphlet screening procedure
Penalized MLE procedure used in the cleaning step
Screen and clean variable selection procedures, including UPS and GS.
GS-step of the graphlet screening
Thresholds the gram matrix
expresses the number i on the base as a vector
Routines for a collection of screen-and-clean type variable selection procedures, including UPS and GS.