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.
| Version: |
0.1-9 |
| Depends: |
methods, MASS, graph, robustbase, Rgraphviz, ggm, mnormt, vcd, RBGL, sfsmisc |
| Published: |
2009-09-23 |
| Author: |
Markus Kalisch, Martin Maechler, Diego Colombo |
| Maintainer: |
Markus Kalisch <kalisch at stat.math.ethz.ch> |
| License: |
GPL (≥ 2) |
| In views: |
gR |
| CRAN checks: |
pcalg results |