Computation of the Reference Distribution
Methods for computation of the asymptotic, approximative (Monte Carlo) and exact reference distribution.
## S4 method for signature 'MaxTypeIndependenceTestStatistic'
AsymptNullDistribution(object, ...)
## S4 method for signature 'QuadTypeIndependenceTestStatistic'
AsymptNullDistribution(object, ...)
## S4 method for signature 'ScalarIndependenceTestStatistic'
AsymptNullDistribution(object, ...)
## S4 method for signature 'MaxTypeIndependenceTestStatistic'
ApproxNullDistribution(object, nresample = 10000L, B, ...)
## S4 method for signature 'QuadTypeIndependenceTestStatistic'
ApproxNullDistribution(object, nresample = 10000L, B, ...)
## S4 method for signature 'ScalarIndependenceTestStatistic'
ApproxNullDistribution(object, nresample = 10000L, B, ...)
## S4 method for signature 'QuadTypeIndependenceTestStatistic'
ExactNullDistribution(object, algorithm = c("auto", "shift", "split-up"), ...)
## S4 method for signature 'ScalarIndependenceTestStatistic'
ExactNullDistribution(object, algorithm = c("auto", "shift", "split-up"), ...)object |
an object from which the asymptotic, approximative (Monte Carlo) or exact reference distribution can be computed. |
nresample |
a positive integer, the number of Monte Carlo replicates used for the
computation of the approximative reference distribution. Defaults to
|
B |
deprecated, use |
algorithm |
a character, the algorithm used for the computation of the exact reference
distribution: either |
... |
further arguments to be passed to or from methods. |
The methods AsymptNullDistribution, ApproxNullDistribution and
ExactNullDistribution compute the asymptotic, approximative (Monte
Carlo) and exact reference distribution respectively.
An object of class "AsymptNullDistribution",
"ApproxNullDistribution" or
"ExactNullDistribution".
In versions of coin prior to 1.3-0, the number of Monte Carlo replicates in
ApproxNullDistribution() was specified using the now deprecated
B argument. This will be made defunct and removed in a
future release. It has been replaced by the nresample
argument (for conformity with the libcoin, party and
partykit packages).
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