a dataset of p-value distributions under the
Null-Hypothesis got from
nonparametric bootstrap
p.value
The p.value computed for this test
Arguments
x
a dataset of compositions (acomp) or a list of such
g
a factor grouping the data, not used if x is a list already.
Alternatively, g can be a second compositional data set.
var.equal
a boolean telling wether the variance of the groups
should be considered equal
paired
true if a paired test should be performed
R
number of replicates that should be used to compute
p-values. 0 means comparing the likelihood statistic with the
correponding asymptotic chisq-distribution.
The tests are based on likelihood ratio statistics.
References
Aitchison, J. (1986) The Statistical Analysis of Compositional
Data Monographs on Statistics and Applied Probability. Chapman &
Hall Ltd., London (UK). 416p.