vanElteren.test {npsm} | R Documentation |
Performs the vanElteren extension of the Wilcoxon rank sum test for stratified experiments.
vanElteren.test(g, y, b)
g |
n x 1 vector: treatment/group indicator |
y |
n x 1 vector: responses |
b |
n x 1 vector: denotes strata |
statistic |
Value of the test statistic. |
p.value |
p-value based on a normal approximation. |