Simulation of Graphically Constrained Matrices


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Documentation for package ‘gmat’ version 0.2.0

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gmat-package gmat: Graphically constrained matrices.
anti_t Compute the anti transpose of a matrix (transpose with respect to the off-diagonal)
chol_iid Simulation of correlation matrices
chol_mh Simulation of correlation matrices
chol_polar Simulation of correlation matrices
dag-constrained correlation matrices Simulation of correlation matrices
diagdom Simulation of covariance matrices.
gmat gmat: Graphically constrained matrices.
metropolis-hastings sampling Upper Cholesky factor sampling using Metropolis-Hastings
mh_sphere Upper Cholesky factor sampling using Metropolis-Hastings
mh_u Upper Cholesky factor sampling using Metropolis-Hastings
port Simulation of covariance matrices.
rgraph Random generation of acyclic digraphs and undirected graphs
set_cond_number Set the condition number of the matrices in a sample of covariance/correlation matrices
ug-constrained covariance matrices Simulation of covariance matrices.
vectorize Vectorize a sample of covariance/correlation matrices