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Last data update: 2014.03.03

R: Accompanying permutation test for QStat.Calculate

QStat.PermutationTest

R Documentation

Accompanying permutation test for QStat.Calculate

Description

Performs a permutation test for the QStat.Calculate outcome, which is by default already done by that method.

Usage

  QStat.PermutationTest(Qresult, no.permutations = "all", quietly = FALSE)

Arguments

`Qresult`	the result of the function QStat.Calculate.
`no.permutations`	either 'all', in which case all possible permutations are performed. Or a numerical value in case a certain number of randomly determined permutations should be performed.
`quietly`	boolean. Set to TRUE in case you wish to receive intermediate text feedback.

Value

The same list as the input argument Qresult is returned, but with a (re)calculated p value.

Author(s)

Diana Hendrickx and Tim Dorscheidt

References

Global test for metabolic pathway differences between conditions. Diana M. Hendrickx, Huub C.J. Hoefsloot, Margriet M.W.B. Hendriks, Andr?. Canelas and Age K. Smilde. Analytica Chimica Acta, Volume 719 (2012), pages 8 - 15