ymurase

var conn = new Mongo();
var db = conn.getDB("oacis_development");

var map = function() {
  // var key = {param1: this.v["L"], param2: this.v["T"] };
  var key = [ this.v["beta"], this.v["h"] ];
  if( this.runs_status_count_cache ) {
    var cache = this.runs_status_count_cache;
    var total_runs = 0;
    for(var stat in cache) {

ymurase

# calculate ensemble average and its statistical error of dat files
#
# the format of the input file is defined as follows
#   each line contains key and values separated by space as follows
#     <key> <val1> <val2> <val3> ...
#   all the file do not necessary have the same keys
#     When key is not found, the value is assumed to be zero
#
#   output file format is
#     <key> <ave_val1> <err_val1> <ave_val2> <err_val2> .....

ymurase

require 'pp'

class Histogram

  def self.normal_histo(data)
    histo = Hash.new(0)
    data.each do |d|
      histo[d] += 1
    end
    histo.sort_by {|a| a[0]}

ymurase

\documentclass[11pt]{article}
\usepackage{graphicx} 

\begin{document}

\title{}
\author{}
\date{\today}
\maketitle

ymurase

def alphametic(input)
  candidate = (input =~ /[\+=]X/ or input =~ /^X/) ? 1..9 : 0..9
  candidate.find {|i| eval(input.gsub('X', i.to_s).sub('=', '==')) } || "NA"
end

if __FILE__ == $0
  while line = gets
    puts alphametic(line.chomp)
  end
end

ymurase

require 'pp'

def f(x_vec)
  a0 = 10.0
  vec = [0.0, 1.0, 2.0, 3.0]
  y = a0 + vec.zip(x_vec).map {|c,x| c * x }.inject(:+)
  y += 2.0 * x_vec[0] * x_vec[3]
  y
end

ymurase

#!/bin/bash

#########################################
# OACIS installer for Ubuntu14.04 64bit #
#########################################

#build environment
sudo su - -c "
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10
echo 'deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen' | tee /etc/apt/sources.list.d/mongodb.list

ymurase

require 'pp'

class Pendulum

  def initialize(x, y, r)
    @origin = PVector.new(x, y)
    @r = r
    @angle = Math::PI / 4
    @a_velocity = 0.0
    @a_acceleration = 0.0

ymurase

require 'pp'
require 'ruby-fann'

def f(x,y)
  Math.exp(- ((x-1.0)/2.0)**2 - (y/1.0)**2 )
end

n = 100
inputs = []
n.times do |i|

ymurase

#include <iostream>
#include <boost/asio.hpp>

namespace asio = boost::asio;

int main() {
  asio::io_service io_service;
  asio::ip::tcp::socket socket(io_service);

  socket.connect( asio::ip::tcp::endpoint( asio::ip::address::from_string("127.0.0.1"), 31400 ) );