summaryGroup {PMCMRplus} | R Documentation |
Performes a grouped summary on an PMCMR object.
summaryGroup(x, alpha = 0.05, ...)
x |
an object of class |
alpha |
the selected alpha-level. Defaults to 0.05. |
... |
further arguments. Currently ignored. |
Provides summary statistics for each factor level and a letter symbol, whereas different letters indicate significant differences between factor levels based on the selected level of alpha.