Lack of docstrings in src/tablecloth/column/api/operators.clj

[Prometheus77]

Very few of these functions have docstrings, and the source code is also not very helpful as most just refer to another function. The cljdocs page looks very bare. Even for cases where the function name makes the operation obvious, there are several that take an :options key with no documentation of what options can be passed, e.g. abs.