.. _fwflag_no_bonferroni:
================
--no_bonferroni
================
Switch
======

--no_bonferroni

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

Intended to turn off Bonferroni correction of p-values (setting ``bonferroni = False``), separately from the overall p-value correction method controlled by :doc:`fwflag_p_correction`/:doc:`fwflag_no_correction`.

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

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

Details
=======

**Known issue — this flag currently does not work at all.** Right after argument parsing, ``dlatkInterface.py`` runs:

.. code-block:: python

    if not args.bonferroni:
      print("--no_bonf has been depricated. Default p correction method is now Benjamini, Hochberg. Please use --no_correction instead of --no_bonf.")
      sys.exit(1)

Since ``--no_bonferroni`` sets ``args.bonferroni`` to ``False``, this check fires for ``--no_bonferroni`` itself, not just the older deprecated ``--no_bonf`` alias the message refers to. Verified: any command that includes ``--no_bonferroni`` prints this message and exits immediately with status 1, before running anything else in the command — no correlation, no feature extraction, nothing. Use :doc:`fwflag_no_correction` instead, which actually works and is the documented replacement.

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

Required Switches:

* None (but see above — do not use this switch)

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

Do not use ``--no_bonferroni``. Use :doc:`fwflag_no_correction` instead:

.. 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 --correlate --no_correction