From: Christopher Browne
Subject: Statistics for comp.lang.lisp
Date: 
Message-ID: <ar88b2$fmj5o$1@ID-125932.news.dfncis.de>
Following is a summary of articles spanning a 7 day period,
beginning at 10 Nov 2002 07:08:33 GMT and ending at
17 Nov 2002 03:49:22 GMT.

Notes
=====

    - A line in the body of a post is considered to be original if it
      does *not* match the regular expression /^\s{0,3}(?:>|:|\S+>|\+\+|\|\s+|\*\s)/.
    - All text after the last cut line (/^-- $/) in the body is
      considered to be the author's signature.
    - The scanner prefers the Reply-To: header over the From: header
      in determining the "real" e-mail address and name.
    - Original Content Rating is the ratio of the original content volume
      to the total body volume.
    - Please send all comments to Christopher Browne <········@acm.org>

Totals
======

Posters:  195
Articles: 826 (404 with cutlined signatures)
Threads:  86
Volume generated: 1756.8 kb
    - headers:    808.3 kb (14,176 lines)
    - bodies:     874.0 kb (23,460 lines)
    - original:   548.9 kb (15,751 lines)
    - signatures: 73.8 kb (1,782 lines)

Original Content Rating: 0.628

Averages
========

Posts per poster: 4.2
    median: 2 posts
    mode:   1 post - 96 posters
    s:      8.9 posts
Posts per thread: 9.6
    median: 3.0 posts
    mode:   1 post - 26 threads
    s:      19.7 posts
Message size: 2178.0 bytes
    - header:     1002.1 bytes (17.2 lines)
    - body:       1083.4 bytes (28.4 lines)
    - original:   680.5 bytes (19.1 lines)
    - signature:  91.5 bytes (2.2 lines)

Top 10 Posters by Number of Posts
=================================

         (kb)   (kb)  (kb)  (kb)
Posts  Volume (  hdr/ body/ orig)  Address
-----  --------------------------  -------

   80   160.4 ( 77.4/ 70.4/ 47.0)  Erik Naggum <····@naggum.no>
   56   121.6 ( 59.0/ 47.0/ 30.7)  Kenny Tilton <·······@nyc.rr.com>
   39    75.9 ( 31.7/ 41.2/ 21.4)  Nils Goesche <···@cartan.de>
   26    63.8 ( 25.3/ 38.4/ 25.0)  ···@jpl.nasa.gov (Erann Gat)
   22    43.9 ( 26.9/ 17.0/ 10.5)  Tim Bradshaw <···@cley.com>
   21    51.0 ( 26.9/ 24.1/ 12.8)  Chris Gehlker <·······@fastq.com>
   21    45.3 ( 19.4/ 22.0/ 12.8)  Pascal Costanza <········@web.de>
   20    36.0 ( 19.5/ 16.5/  8.1)  ······@dtpq.com (Christopher C. Stacy)
   17    51.0 ( 19.4/ 28.1/ 14.4)  Duane Rettig <·····@franz.com>
   17    71.3 ( 20.9/ 50.3/ 37.0)  "Andre van Meulebrouck" <········@earthlink.net>

These posters accounted for 38.6% of all articles.

Top 10 Posters by Volume
========================

  (kb)   (kb)  (kb)  (kb)
Volume (  hdr/ body/ orig)  Posts  Address
--------------------------  -----  -------

 160.4 ( 77.4/ 70.4/ 47.0)     80  Erik Naggum <····@naggum.no>
 121.6 ( 59.0/ 47.0/ 30.7)     56  Kenny Tilton <·······@nyc.rr.com>
  75.9 ( 31.7/ 41.2/ 21.4)     39  Nils Goesche <···@cartan.de>
  71.3 ( 20.9/ 50.3/ 37.0)     17  "Andre van Meulebrouck" <········@earthlink.net>
  63.8 ( 25.3/ 38.4/ 25.0)     26  ···@jpl.nasa.gov (Erann Gat)
  51.0 ( 19.4/ 28.1/ 14.4)     17  Duane Rettig <·····@franz.com>
  51.0 ( 26.9/ 24.1/ 12.8)     21  Chris Gehlker <·······@fastq.com>
  45.3 ( 19.4/ 22.0/ 12.8)     21  Pascal Costanza <········@web.de>
  43.9 ( 26.9/ 17.0/ 10.5)     22  Tim Bradshaw <···@cley.com>
  36.0 ( 19.5/ 16.5/  8.1)     20  ······@dtpq.com (Christopher C. Stacy)

These posters accounted for 41.0% of the total volume.

Top 10 Posters by OCR (minimum of five posts)
==============================================

         (kb)    (kb)
OCR      orig /  body  Posts  Address
-----  --------------  -----  -------

0.918  (  3.1 /  3.4)      6  rif <···@mit.edu>
0.826  (  7.8 /  9.4)      6  Harald Hanche-Olsen <······@math.ntnu.no>
0.760  ( 14.5 / 19.1)     12  ···@ashi.footprints.net (Kaz Kylheku)
0.755  ( 16.2 / 21.4)     14  "Adam Warner" <······@consulting.net.nz>
0.736  ( 37.0 / 50.3)     17  "Andre van Meulebrouck" <········@earthlink.net>
0.733  (  5.7 /  7.8)     10  Fred Gilham <······@snapdragon.csl.sri.com>
0.692  (  3.0 /  4.3)      8  Espen Vestre <·····@*do-not-spam-me*.vestre.net>
0.674  ( 10.6 / 15.7)     14  Scott Schwartz <··········@usenet ·@bio.cse.psu.edu>
0.671  (  6.1 /  9.2)      9  Daniel Barlow <···@telent.net>
0.667  ( 47.0 / 70.4)     80  Erik Naggum <····@naggum.no>

Bottom 10 Posters by OCR (minimum of five posts)
=================================================

         (kb)    (kb)
OCR      orig /  body  Posts  Address
-----  --------------  -----  -------

0.511  (  1.5 /  2.9)      7  ······@schlund.de (Hannah Schroeter)
0.492  (  8.1 / 16.5)     20  ······@dtpq.com (Christopher C. Stacy)
0.478  (  2.8 /  5.8)      6  Brian Palmer <·····@invalid.dom>
0.452  (  2.8 /  6.3)      6  "Coby Beck" <·····@mercury.bc.ca>
0.451  (  6.0 / 13.3)     14  Paolo Amoroso <·······@mclink.it>
0.446  (  4.0 /  9.0)      9  Marc Spitzer <········@optonline.net>
0.410  (  3.2 /  7.9)      6  "Justin Johnson" <·······@mobiusent.com>
0.404  (  4.0 /  9.8)      9  Marco Antoniotti <·······@cs.nyu.edu>
0.400  (  1.2 /  3.1)      5  Henrik Motakef <··············@web.de>
0.378  (  0.9 /  2.4)      6  ····@vanderbilt.edu (sv0f)

Top 10 Threads by Number of Posts
=================================

Posts  Subject
-----  -------

  119  Re: some stuff about the 2002 International Lisp Conference in SF
   59  StudlyCaps
   57  Re: Idiot's guide to special variables take 2
   57  ····@
   47  What's up with #'?
   45  is Lisp used in text parsing and processing tasks?
   43  Re: Using Lisp to Call another program in linux?
   32  What was the first program you wrote in lisp?
   27  I want to ask you All an advice, please
   25  Re: Lisp Machines considered Inferior

Top 10 Threads by Volume
========================

  (kb)   (kb)  (kb)  (kb)
Volume (  hdr/ body/ orig)  Posts  Subject
--------------------------  -----  -------

 328.1 (140.2/178.0/112.1)    119  Re: some stuff about the 2002 International Lisp Conference in SF
 134.3 ( 53.1/ 77.5/ 52.1)     57  Re: Idiot's guide to special variables take 2
 107.7 ( 44.7/ 59.7/ 38.6)     43  Re: Using Lisp to Call another program in linux?
 106.5 ( 49.5/ 48.9/ 27.6)     57  ····@
  98.6 ( 50.6/ 41.1/ 21.9)     59  StudlyCaps
  91.8 ( 46.1/ 40.6/ 21.3)     47  What's up with #'?
  85.0 ( 44.5/ 35.6/ 21.4)     45  is Lisp used in text parsing and processing tasks?
  64.8 ( 35.1/ 27.9/ 16.0)     27  I want to ask you All an advice, please
  63.8 ( 25.5/ 34.3/ 23.3)     32  What was the first program you wrote in lisp?
  54.9 ( 34.3/ 19.0/ 10.9)     25  Re: Lisp Machines considered Inferior

Top 10 Threads by OCR (minimum of three posts)
==============================================

         (kb)    (kb)
OCR      orig /  body  Posts  Subject
-----  --------------  -----  -------

0.957  (  2.1/   2.2)      3  directory recursion
0.845  (  2.6/   3.1)      3  Optimizing defmethod and slot type inference
0.787  (  2.6/   3.3)      4  How to pass a function as a parameter
0.785  (  5.5/   7.0)      5  Re: Interfaces 'r Us
0.769  (  4.3/   5.6)      4  Using a file not in the current directory?
0.739  (  1.5/   2.0)      3  Mixed type binary streams?
0.724  (  2.6/   3.6)      4  Integration between CLOS / C++ / Smalltalk
0.716  (  0.8/   1.1)      4  String to list
0.712  (  6.1/   8.5)     11  Re: Common CL GUI
0.692  (  1.6/   2.3)      4  GNU Common Lisp

Bottom 10 Threads by OCR (minimum of three posts)
=================================================

         (kb)    (kb)
OCR      orig /  body  Posts  Subject
-----  --------------  -----  -------

0.550  (  0.6 /  1.1)      5  Re: i am new to this how do you define a rule in a inference engine
0.534  ( 21.9 / 41.1)     59  StudlyCaps
0.524  ( 21.3 / 40.6)     47  What's up with #'?
0.504  (  9.2 / 18.2)     23  concatenating strings
0.483  (  5.0 / 10.3)      9  Re: CLEmacs
0.477  (  5.8 / 12.1)      7  help with translation from python to lisp
0.473  (  1.6 /  3.4)      3  Re: nil (was Re: A strange question...)
0.452  (  2.9 /  6.3)      8  CLOS harmful to Lisp newbie?
0.448  (  5.0 / 11.2)     14  Re: Want CL Popularity? Just hack the CIA with it. (promoting CL in  counter-culture)
0.442  (  1.7 /  3.8)      5  Lisp newbie question

Top 10 Targets for Crossposts
=============================

Articles  Newsgroup
--------  ---------

      28  comp.lang.java.programmer
      28  comp.lang.ada
      28  comp.lang.c++
      28  comp.lang.javascript
      27  comp.infosystems.www.authoring.html
      27  comp.ai.genetic
      27  comp.games.development.programming.misc
      27  comp.compression
      27  comp.databases
      27  comp.ai.nat-lang

Top 10 Crossposters
===================

Articles  Address
--------  -------

      40  Tyla <·······@nestcape.net>
      30  "Sebastian Seck" <····@bci-gmbh.de>
      21  "Artiom Ivanov" <········@ua.fm>
      20  "Peter Ashford" <··@here.there.com>
      20  Georg Bauhaus <·······@l1-hrz.uni-duisburg.de>
      11  "Frank de Groot" <······@nospam.org>
      11  ····@oz.net (Bengt Richter)
      11  "Barron Gillon" <······@purdue.edu>
      11  Joona I Palaste <·······@cc.helsinki.fi>
      11  NOP <············@netcourrier.com>