params: Identify SEM parameters for a DAG
In rje42/DAGtools: Tools for fitting and analysing DAGs via MCMC
params R Documentation
Identify SEM parameters for a DAG
Description
Identify SEM parameters for a DAG
Usage
params(Sigma, graph)
Arguments
Sigma
covariance matrix (either in topological order or with graph specified)
graph
optionally, adjacency matrix object for underlying graph
Details
The order of variables is assumed toplogical if the graph
is not specified.
Value
list of B (upper triangular) and Om (diagonal)
such that if IB = (I-B)^-1 then t(IB) %*% Om %*% IB gives Sigma.
rje42/DAGtools documentation built on June 6, 2024, 3:13 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| params | R Documentation |
Identify SEM parameters for a DAG
Description
Identify SEM parameters for a DAG
Usage
params(Sigma, graph)
Arguments
Sigma |
covariance matrix (either in topological order or with |
graph |
optionally, adjacency matrix object for underlying graph |
Details
The order of variables is assumed toplogical if the graph is not specified.
Value
list of B (upper triangular) and Om (diagonal)
such that if IB = (I-B)^-1 then t(IB) %*% Om %*% IB gives Sigma.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.