Lassoed Principal Components for Testing Significance of Features
Estimate LPC False Discovery Rates.
Estimate T False Discovery Rates.
Internal lpc functions
This package implements the Lassoed Principal Components (LPC) method....
Compute LPC score for each gene
Plot FDRs for both T and LPC
Plot predictive advantage of LPC vs. T
Print the list of genes with highest LPC scores
Implements the LPC method of Witten&Tibshirani(Annals of Applied Statistics 2008) for identification of significant genes in a microarray experiment.