weightedGCM

Weighted Generalised Covariance Measure Conditional Independence Test

CRAN Package

A conditional independence test that can be applied both to univariate and multivariate random variables. The test is based on a weighted form of the sample covariance of the residuals after a nonlinear regression on the conditioning variables. Details are described in Scheidegger, Hoerrmann and Buehlmann (2021) "The Weighted Generalised Covariance Measure" doi:10.48550/arXiv.2111.04361. The test is a generalisation of the Generalised Covariance Measure (GCM) implemented in the R package 'GeneralisedCovarianceMeasure' by Jonas Peters and Rajen D. Shah based on Shah and Peters (2020) "The Hardness of Conditional Independence Testing and the Generalised Covariance Measure" doi:10.48550/arXiv.1804.07203.

  • Version0.1.0
  • R versionunknown
  • LicenseGPL-2
  • Needs compilation?No
  • Last release11/29/2021

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