.. _fwflag_all_control_combinations:
============================
--all_control_combinations
============================
Switch
======

--all_control_combinations

Description
===========

Runs every possible subset of :doc:`fwflag_outcome_controls` as its own model in :doc:`fwflag_combo_test_regression`/:doc:`fwflag_combo_test_classifiers`, instead of only the no-controls and all-controls models.

Argument and Default Value
==========================

No argument. Sets ``allcontrolsonly`` to ``False``; default (flag absent) is ``True``.

Details
=======

The opposite of :doc:`fwflag_all_controls_only` (same underlying ``allcontrolsonly`` variable, set to ``False`` here vs ``True`` there — whichever is parsed last on the command line wins if both are given). With many controls, the number of subsets grows combinatorially (``2^n``); for a controlled subset of sizes instead, use :doc:`fwflag_control_combo_sizes`.

Other Switches
==============

Required Switches:

* :doc:`fwflag_outcome_controls`
* One of :doc:`fwflag_combo_test_classifiers` or :doc:`fwflag_combo_test_regression`

Example Commands
================

.. code-block:: bash

	dlatkInterface.py -d dla_tutorial -t msgs -c user_id -f 'feat$1gram$msgs$user_id$16to16' \
	--outcome_table blog_outcomes --outcomes age --outcome_controls gender is_student \
	--combo_test_regression --all_control_combinations