-#!/usr/bin/ruby
+#!/usr/bin/ruby1.9.1
# $Id$
#
# Author:: Daigo Moriwaki
# Homepage:: http://sourceforge.jp/projects/shogi-server/
#
#--
-# Copyright (C) 2006-2009 Daigo Moriwaki <daigo at debian dot org>
+# Copyright (C) 2006-2012 Daigo Moriwaki <daigo at debian dot org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# ./mk_rate [options]
#
# GAME_RESULTS_FILE::
-# a path to a file listing results of games, which is genrated by the
+# a path to a file listing results of games, which is generated by the
# mk_game_results command.
# In the second style above, the file content can be read from the stdin.
#
+# --abnormal-threshold::
+# n [plies] (default 30)
+# Games that end with the 'abnormal' status are counted in win/lost games
+# for the rating calculation if a game plays more than n plies. Otherwise
+# (or if n is zero), abnormal games are counted out of rating games.
+#
# --base-date::
-# a base time point for this calicuration (default now). Ex. '2009-10-31'
+# a base time point for this calculation (default now). Ex. '2009-10-31'
#
# --half-life::
# n [days] (default 60)
# m [days] (default 7)
# after m days, the half-life effect works
#
+# --ignore::
+# m [days] (default 365*2)
+# old results will be ignored
+#
# --fixed-rate-player::
# player whose rate is fixed at the rate
#
#
# == PREREQUIRE
#
-# Sample Command lines that isntall prerequires will work on Debian.
-#
-# * Ruby 1.8.7
-#
-# $ sudo aptitude install ruby1.8
+# Sample Command lines that install prerequires will work on Debian.
#
-# * Rubygems
+# * Ruby 1.9.3 or 1.8.7 (including Rubygems)
#
-# $ sudo aptitude install rubygems
+# $ sudo aptitude install ruby1.9.1
#
# * Ruby bindings for the GNU Scientific Library (GSL[http://rb-gsl.rubyforge.org/])
#
-# $ sudo aptitude install libgsl-ruby1.8
+# $ sudo aptitude install ruby-gsl
#
# * RGL: {Ruby Graph Library}[http://rubyforge.org/projects/rgl/]
#
-# $ sudo gem install rgl
+# $ sudo gem1.9.1 install rgl
#
# == Examples
#
# * (Rated) players, who played more than $GAMES_LIMIT [15] (rated) games.
#
+$:.unshift(File.dirname(File.expand_path(__FILE__)))
+require 'utils/csa-filter'
require 'yaml'
require 'time'
require 'getoptlong'
-require 'gsl'
+require 'set'
require 'rubygems'
+require 'gsl'
require 'rgl/adjacency'
require 'rgl/connected_components'
$players = Hash.new
# Holds the last time when a player gamed
$players_time = Hash.new { Time.at(0) }
+# Holds history of input lines to check duplicated inputs
+$history = Set.new
#################################################
old_f = f
old_f_nrm2 = old_f.nrm2
deaccelrate(1.0, old_rate, a, old_f_nrm2)
+ #@rate -= a # Instead, do not deaccelerate
@record.set(func_vector.nrm2, @rate)
$stderr.printf "|error| : %5.2e\n", a.nrm2 if $DEBUG
@rate = @record.get
$stderr.puts "resolved f: %s -> %f" %
[func_vector.to_a.inspect, func_vector.nrm2] if $DEBUG
+ $stderr.puts "Count: %d" % [@count] if $DEBUG
@rate *= 1.0/K
finite!
# Parse a game result line
#
def parse(line)
+ if $history.include? line
+ $stderr.puts "[WARNING] Duplicated: #{line}"
+ return
+ end
+ $history.add line
+
time, state, black_mark, black_id, white_id, white_mark, file = line.split("\t")
unless time && state && black_mark && black_id &&
white_id && white_mark && file
return
end
- return if state == "abnormal"
+ if state == "abnormal"
+ csa = CsaFileReader.new(file, "EUC-JP")
+ if $options["abnormal-threshold"] == 0 || csa.ply <= $options["abnormal-threshold"]
+ return
+ end
+ end
time = Time.parse(time)
return if $options["base-date"] < time
+ how_long_days = ($options["base-date"] - time)/(3600*24)
+ if (how_long_days > $options["ignore"])
+ return
+ end
+
black_id = identify_id(black_id)
white_id = identify_id(white_id)
--half-life n [days] (default 60)
--half-life-ignore m [days] (default 7)
after m days, half-life effect works
+ --ignore n [days] (default 730 [=365*2]).
+ Results older than n days from the 'base-date' are ignored.
--fixed-rate-player player whose rate is fixed at the rate
--fixed-rate rate
--skip-draw-games skip draw games. [default: draw games are counted in
def main
$options = Hash::new
parser = GetoptLong.new(
- ["--base-date", GetoptLong::REQUIRED_ARGUMENT],
- ["--half-life", GetoptLong::REQUIRED_ARGUMENT],
- ["--half-life-ignore", GetoptLong::REQUIRED_ARGUMENT],
- ["--help", "-h", GetoptLong::NO_ARGUMENT],
- ["--fixed-rate-player", GetoptLong::REQUIRED_ARGUMENT],
- ["--fixed-rate", GetoptLong::REQUIRED_ARGUMENT],
- ["--skip-draw-games", GetoptLong::NO_ARGUMENT])
+ ["--abnormal-threshold", GetoptLong::REQUIRED_ARGUMENT],
+ ["--base-date", GetoptLong::REQUIRED_ARGUMENT],
+ ["--half-life", GetoptLong::REQUIRED_ARGUMENT],
+ ["--half-life-ignore", GetoptLong::REQUIRED_ARGUMENT],
+ ["--help", "-h", GetoptLong::NO_ARGUMENT],
+ ["--ignore", GetoptLong::REQUIRED_ARGUMENT],
+ ["--fixed-rate-player", GetoptLong::REQUIRED_ARGUMENT],
+ ["--fixed-rate", GetoptLong::REQUIRED_ARGUMENT],
+ ["--skip-draw-games", GetoptLong::NO_ARGUMENT])
parser.quiet = true
begin
parser.each_option do |name, arg|
else
$options["base-date"] = Time.now
end
+ $options["abnormal-threshold"] ||= 30
+ $options["abnormal-threshold"] = $options["abnormal-threshold"].to_i
$options["half-life"] ||= 60
$options["half-life"] = $options["half-life"].to_i
$options["half-life-ignore"] ||= 7
$options["half-life-ignore"] = $options["half-life-ignore"].to_i
+ $options["ignore"] ||= 365*2
+ $options["ignore"] = $options["ignore"].to_i
$options["fixed-rate"] = $options["fixed-rate"].to_i if $options["fixed-rate"]
if ARGV.empty?
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