.. _fwflag_no_lda_lexicon:
=================
--no_lda_lexicon
=================
Switch
======

--no_lda_lexicon

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

Disables saving of the LDA topic lexicon. This may be useful if you want to check interim output (specified with the :doc:`fwflag_save_lda_files` option) before saving the LDA topics as a lexicon.

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

No arguments.


Details
=======

See the :doc:`../tutorials/tut_lda` tutorial for details.

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

Required Switches:

* :doc:`fwflag_d`, :doc:`fwflag_c`, :doc:`fwflag_t`, :doc:`fwflag_f`
* :doc:`fwflag_estimate_lda_topics`

Optional Switches:

* :doc:`../fwinterface/fwflag_mallet_path`
* :doc:`../fwinterface/fwflag_save_lda_files`
* :doc:`../fwinterface/fwflag_num_topics`
* :doc:`../fwinterface/fwflag_num_stopwords`
* :doc:`../fwinterface/fwflag_no_lda_stopping`
* :doc:`../fwinterface/fwflag_lda_alpha`
* :doc:`../fwinterface/fwflag_lda_beta`
* :doc:`../fwinterface/fwflag_lda_iterations`


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

See the :doc:`../tutorials/tut_lda` tutorial for examples.