Pick T statistic (ordering function) for unconditional exact test.
Called from uncondExact2x2.
pickTstat(method, parmtype, tsmethod, alternative)
method |
method type, one of "simple", "wald-pooled", "wald-unpooled", "score" (see details) |
parmtype |
type of parameter of interest, one of "difference", "ratio" or "oddsratio" (see details) |
tsmethod |
two-sided method, either "central" or "square" (see details) |
alternative |
alternative hypothesis, one of "two.sided", "less", or "greater", default is "two.sided" |
See 'details' section of uncondExact2x2.
A function that has the following arguments:
X1 |
vector, number of events in group 1 |
N1 |
sample size in group 1 |
X2 |
vector, number of events in group 2 |
N2 |
sample size in group 2 |
delta0 |
null parameter value |
and outputs a vector the same length as X1 and X2.
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