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dda: Direction Dependence Analysis

A collection of tests to analyze the causal direction of dependence in linear models (Wiedermann, W., & von Eye, A., 2025, ISBN: 9781009381390). The package includes functions to perform Direction Dependence Analysis for variable distributions, residual distributions, and independence properties of predictors and residuals in competing causal models. In addition, the package contains functions to test the causal direction of dependence in conditional models (i.e., models with interaction terms) For more information see <https://www.ddaproject.com>.

Version: 0.1.0
Imports: dHSIC, energy, foreach, graphics, methods, stats
Suggests: boot, doParallel, devtools, interactions, iterators, lmtest, moments, spelling, testthat (≥ 3.0.0), waldo
Published: 2025-03-04
DOI: 10.32614/CRAN.package.dda
Author: Wolfgang Wiedermann [aut, cre], Megan Hirni [aut]
Maintainer: Wolfgang Wiedermann <wiedermannw at missouri.edu>
License: MIT + file LICENSE
URL: https://github.com/wwiedermann/dda
NeedsCompilation: no
Materials: README
CRAN checks: dda results

Documentation:

Reference manual: dda.pdf

Downloads:

Package source: dda_0.1.0.tar.gz
Windows binaries: r-devel: dda_0.1.0.zip, r-release: dda_0.1.0.zip, r-oldrel: dda_0.1.0.zip
macOS binaries: r-devel (arm64): dda_0.1.0.tgz, r-release (arm64): dda_0.1.0.tgz, r-oldrel (arm64): dda_0.1.0.tgz, r-devel (x86_64): dda_0.1.0.tgz, r-release (x86_64): dda_0.1.0.tgz, r-oldrel (x86_64): dda_0.1.0.tgz

Linking:

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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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