.. _fwflag_conf_int:
============
--conf_int
============
Switch
======

--conf_int BOOL

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

Include a 95% confidence interval (``CI_l``, ``CI_u``) for each correlation in :doc:`fwflag_correlate` output.

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

A boolean (``True``/``False``). Default: ``True``.

Details
=======

Verified: a plain ``--correlate --csv`` run with no flags given already includes ``CI_l``/``CI_u`` columns, confirming the default of ``True``. Note the argparse type is ``bool``, so on the command line ``--conf_int False`` does **not** disable it — Python's ``bool("False")`` is truthy (any non-empty string is ``True``); only an empty string argument would evaluate to ``False``. In practice there's no documented way to turn this off from the command line.

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

Required Switches:

* :doc:`fwflag_correlate`

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 --correlate --csv