GraphKit v0.4

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by Manbir Gulati

Estimating Structural Invariants of Graphical Models

Efficient methods for constructing confidence intervals of monotone graph invariants, as well as testing for monotone graph properties. Many packages are available to estimate precision matrices, this package serves as a tool to extract structural properties from their induced graphs. By iteratively bootstrapping on only the relevant edge set, we are able to obtain the optimal interval size.

Functions in GraphKit

Name Description
cov.hat A sample covariance matrix from the same distribution as t.hat and Xs
graph_invar Graph Invar
graph_prop Graph Prop
GraphKit GraphKit
t.hat A sample precision matrix from the same distribution as Xs and cov.hat
Xs A random sample generated from a multivariate Guassian Distribution
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Details

Type Package
Date 2017-2-20
License GPL (>= 2)
LinkingTo Rcpp, RcppArmadillo
RoxygenNote 6.0.1
NeedsCompilation yes
Packaged 2017-02-21 10:39:19 UTC; ManiG
Repository CRAN
Date/Publication 2017-02-21 12:12:54

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