Extract a p-value from a test result.
pval(x, extended = F, ...)a testing result object
should an extended result be given or a single p-value.
extra arguments passed to methods.
either a single value (extended=FALSE) representing the
p-value of the test or a single row.
data.frame object that also includes extra information such as
This is a generic helper function for extracting p values from objects. The idea being to extract the overall p-value for the model that can be interpreted simply.