Arguments
teststats
The k-vector of test statistics, $k\ge 2$.
alternative
The alternative hypothesis: "U"=upper one-sided test (default); "L"=lower one-sided test; "B"=two-sided test. For lower one-sided tail test, use the negations of each of the test statistics.
df
Degree of freedom of the t-test statistics. When (approximately) normally distributed test statistics are applied, set df=Inf (default).
corr
Specified for equally correlated test statistics, which is the common correlation between the test statistics, default=0.5.
corr.matrix
Specified for unequally correlated test statistics, which is the correlation matrix of the test statistics, default=NA.