Categorizes results of test_features function into groups based on their
significance.
# S3 method for feature_test
cut(x, split = "significances", breaks = c(0, 1e-04, 0.01, 0.05, 1), ...)an object of class feature_test.
attribute along which output should be categorized. Possible values are
"significances", "positives" and "negatives". See Value.
a vector of significances of frequencies along which n-grams are aggregated.
See description of cut function and Details.
further parameters accepted by the cut function.
the value of function depends on the split parameter.
The function returns a named list of length equal to the length
of significances (when split equals "significances") or
frequencies (when split equals "positives" or "negatives")
minus one. Each elements of the list contains names of the n-grams belonging to the given
significance or frequency group.