col.norm                Compute the L2 norm of each column
get.thr                 Select a threshold for sample correlation
                        matrix
lse.beta                Compute the least squares estimate on a given
                        index set
projection              Compute the projection matrix onto a given set
                        of variables
select.model            Select the final model
thresh                  Hard-threshold a matrix
tilting                 Variable selection via Tilted Correlation
                        Screening algorithm
tilting-package         Variable Selection via Tilted Correlation
                        Screening Algorithm
