gMCP: rejectNode – R documentation

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rejectNode

Rejects a node/hypothesis and updates the graph accordingly.

Rejects a node/hypothesis and updates the graph accordingly.

rejectNode(graph, node, upscale = FALSE, verbose = FALSE,
  keepWeights = FALSE)

`graph`	A graph of class `graphMCP` or `entangledMCP`.
`node`	A character string specifying the node to reject.
`upscale`	Logical. If `upscale=TRUE` then the weights of all non-rejected nodes are scaled so that the sum is equal to 1. This forces `keepWeights=FALSE` to reduce confusion, since otherwise the sum of weights could become bigger than 1.
`verbose`	Logical scalar. If `TRUE` verbose output is generated during sequentially rejection steps.
`keepWeights`	Logical scalar. If `FALSE` the weight of a node without outgoing edges is set to 0 if it is removed. Otherwise it keeps its weight.

For details see the given references.

An updated graph of class graphMCP or entangledMCP.

Frank Bretz, Willi Maurer, Werner Brannath, Martin Posch: A graphical approach to sequentially rejective multiple test procedures. Statistics in Medicine 2009 vol. 28 issue 4 page 586-604. http://www.meduniwien.ac.at/fwf_adaptive/papers/bretz_2009_22.pdf

g <- BonferroniHolm(5)

rejectNode(g, "H1")

Graph Based Multiple Comparison Procedures

v0.8-15

GPL (>= 2)

Authors

Kornelius Rohmeyer [aut, cre], Florian Klinglmueller [aut]

Initial release