table of contents
cssutil(1) | CRM114 | cssutil(1) |
cssutil - utility to measure and manipulate CRM114 statistics files.
This man page is taken from an older CRM114 version. It is provided as a convenience to Debian users and may not be up-to-date. If you would like to update it, please send appropriate patches to the Debian bug tracking system.
-h
-b
-q
-r
-s
-S
-v
-D
-R
If -r is not supplied, a menu appears with the following options. Note that all of these operations are "in place" and surgical- there is NO undo functionality. Wise users will make a backup copy of all .css files before using cssutil to alter values.
-Z
-S
-D
-R
-P
-Q
cssutil is a general utility to manipulate and measure the .css format statistics files used by CRM114's Markovian and OSB classifiers. The biggest uses are to check the available space remaining in a .css file, to selectively groom a .css file, and to port architecture-dependent .css files to and from an ASCII CSV format, which is architecture independent. The cssutil program can be used to create information-less .css files:
cssutil -b -r spam.css cssutil -b -r nonspam.css
cssutil -b -r spam.css cssutil -b -r nonspam.css
Sparse spectra file spam.css statistics: Total available buckets : 1048576 Total buckets in use : 506987 Total hashed datums in file : 1605968 Average datums per bucket : 3.17 Maximum length of overflow chain : 39 Average length of overflow chain : 1.84 Average packing density : 0.48
Note that cssutil as of version 20040816 is NOT capable of dealing with the CRM114 Winnow classifier's floating-point .cow files. Worse, cssutil is unaware of it's shortcomings, and will try anyway. The only recourse is to be aware of this issue and not use cssutil on a Winnow classifier floating point .cow format file.
http://crm114.sourceforge.net/
This manpage: $Id: cssutil.azm,v 1.4 2004/08/19 09:23:24 vanbaal Exp $ This manpage describes cssutil as shipped with crm114 version 20040816.BlameClockworkOrange.
William S. Yerazunis. Manpage typesetting by Joost van Baal and Shalendra Chhabra
Copyright (C) 2001, 2002, 2003, 2004 William S. Yerazunis. This is free software, copyrighted under the FSF's GPL. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the file COPYING for more details.
cssmerge(1), cssdiff(1), crm(1)
19 Aug 2004 | cssutil 20040816.BlameClockworkOrange-auto.3 |