space (version 0.1-1.1)

spaceSimu: A simulated data example for inferring the partial correlation matrix

Description

A list containing a simulated data example for package space

Usage

data(spaceSimu)

Value

spaceSimu is a list of two components:

Y.data

a numeric matrix consisting of 500 rows and 250 columns.

ParCor.true

a numeric matrix consisting of 500 rows and 500 columns.

Details

Y.data is a simulated array data with columns corresponding to samples and rows corresponding genes/clones. ParCor.true is the true partical correlation matrix used to simulate Y.data.

References

J. Peng, P. Wang, N. Zhou, J. Zhu (2007). Partial Correlation Estimation by Joint Sparse Regression Model.