qp.hist {qp}R Documentation

Histogram of the non-rejection rates

Description

Using the output of qp.search this function plots the histogram of the estimated non-rejection rates. When the inverse correlation matrix from the generative graph is given, it provides additional plots of information.

Usage

qp.hist(qp.output, IC=NULL, prob=FALSE)

Arguments

qp.output output of qp.search
IC inverse correlation matrix from the generative graph
prob when this flag is set to TRUE the histograms show densities, otherwise they show absolute frequencies.

Author(s)

Robert Castelo and Alberto Roverato

References

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., 7:2621-2650

See Also

qp.search

Examples

data(jmlr06data)

# if are working with synthetic data and have the IC matrix

qp.hist(qp.out.bd5.N20.q10,IC.bd5,prob=TRUE)

# otherwise, we just look at the non-rejection rate distribution

qp.hist(qp.out.bd5.N20.q10,NULL,prob=TRUE)


[Package qp version 0.2-1 Index]