wmwControl | R Documentation |
Creates a list of arguments that are used for algorithm control and output control.
wmwControl(nMC = 10^4, epsilon = 10^(-8),
digits = 10, latentOutput = c("mw", "po"),
removeTieAdjustment = FALSE, ncheckgrid=100,
rcheckgrid=0.1, Vmethod="LAPH")
nMC |
number of Monte Carlo replications |
epsilon |
small number, used in uniroot for limits. Rarely needs to be changed. |
digits |
number of digits for rounding. This is needed so that true ties are treated as ties by the computer, otherwise there can be non-trival errors in the p.values |
latentOutput |
either 'mw' (Mann-Whitney parameter) or 'po' (proportional odds parameter).
Describe output of parameter, estimate, and confidence intervals when |
removeTieAdjustment |
logical, should tie adjustment be removed? If there are no ties TRUE and FALSE give the same answer. |
ncheckgrid |
number of elements in the grid for checking
after the uniroot call when |
rcheckgrid |
range of how far back or forward to look in the checking after the uniroot call when |
Vmethod |
character to determine the variance function for the asymptotic method. 'LAPH' gives the combination Lehmann alternative and proportional hazards method, and 'PO' gives the proportional odds method |
A list with values of the same name as the arguments of the function.
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