Package: pcalg
Version: 0.1-9
Date: 2009-3-03
Author: Markus Kalisch, Martin Maechler, Diego Colombo
Maintainer: Markus Kalisch <kalisch@stat.math.ethz.ch>
Title: Estimation of CPDAG/PAG and causal inference
Description: Standard and robust estimation the equivalence class of a
Directed Acyclic Graph (DAG) via the PC-Algorithm. The
equivalence class is represented by its (unique) Completetd
Partially Directed Acyclic Graph (CPDAG). The function pcSelect
implements variable selection techniques based on the
PC-algorithm. Furthermore, a PAG instead of a CPDAG can be
estimated if latent variables and/or selection variables are
assumed to be present. Functions for causal inference (using
do-calculus of Judea Pearl) are provided for CPDAGs.
Depends: methods, MASS, graph, robustbase, Rgraphviz, ggm, mnormt, vcd,
RBGL, sfsmisc
License: GPL (>= 2)
Packaged: 2009-09-23 12:30:49 UTC; kalisch
Repository: CRAN
Date/Publication: 2009-09-23 16:45:42

Package: pcalg
Version: 1.0-0
Date: 2010-03-09
Author: Markus Kalisch, Martin Maechler, Diego Colombo
Maintainer: Markus Kalisch <kalisch@stat.math.ethz.ch>
Title: Estimation of CPDAG/PAG and causal inference using the IDA
algorithm
Description: Standard and robust estimation of the equivalence class of
a Directed Acyclic Graph (DAG) via the PC-Algorithm. The
equivalence class is represented by its (unique) Completetd
Partially Directed Acyclic Graph (CPDAG). Furthermore, a PAG
instead of a CPDAG can be estimated if latent variables and/or
selection variables are assumed to be present. Functions for
causal inference using the IDA algorithm (based on do-calculus
of Judea Pearl) are provided for CPDAGs.
Depends: abind, corpcor, methods, MASS, graph, Rgraphviz, ggm, vcd,
RBGL, sfsmisc, robustbase
License: GPL (>= 2)
Packaged: 2010-03-14 07:34:06 UTC; kalisch
Repository: CRAN
Date/Publication: 2010-03-14 07:50:36

equivalence class is represented by its (unique) Completete
Depends: abind, corpcor, methods, MASS, graph, ggm, vcd, RBGL, sfsmisc,

Depends: methods, abind, corpcor, sfsmisc
Imports: graph, RBGL, ggm, robustbase, graphics, vcd