qp.graph {qp} | R Documentation |
Using the output of qp.search
this function returns
the qp-graph, in the form of an incidence matrix, resulting of thresholding
the non-rejection rates in the output of qp.search
qp.graph(qp.output, threshold)
qp.output |
output of qp.search |
threshold |
threshold on the non-rejection rate |
Robert Castelo and Alberto Roverato
Castelo, R. and Roverato, A. (2006). A robust procedure for Gaussian graphical model search from microarray data with p larger than n, J. Mach. Learn. Res., accepted
data(jmlr06data) I <- qp.graph(qp.out.bd5.N20.q10,threshold=0.9) sprintf("the graph has %.0f edges\n",sum(I)/2)