Provides routines to check identifiability or non-identifiability of linear structural equation models as described in Drton, Foygel & Sullivant (Ann. Statist., 2011) and Foygel, Draisma & Drton (Ann. Statist., 2012). The routines are based on the graphical representation of structural equation models by a path diagram/mixed graph.

Documentation

Manual: SEMID.pdf
Vignette: None available.

Maintainer: Mathias Drton <md5 at uw.edu>

Author(s): Rina Foygel Barber <rina at uchicago.edu>, Mathias Drton <md5 at uw.edu>, Luca Weihs <lucaw at uw.edu>.

Install package and any missing dependencies by running this line in your R console:

install.packages("SEMID")

Depends R (>= 2.10.1), igraph
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Package SEMID
Materials
URL http://www.r-project.org http://www.stat.washington.edu/~md5
Task Views Psychometrics
Version 0.2
Published 2015-12-18
License GPL (>= 2)
BugReports
SystemRequirements
NeedsCompilation no
Citation
CRAN checks SEMID check results
Package source SEMID_0.2.tar.gz