The INSTALL instructions that come with Vowpal Wabbit appear not to work on Mac OS X Lion. Here's what I did to get it to compile. You will need the developer tools that come with the XCode installation.
The only dependency VW has is the boost C++ library. So first, download and install Boost
To install Boost, do the following:
$ cp ~/Downloads/boost_1_48_0.tar.bz2 ./
| #!/bin/bash | |
| # Requires vw (https://github.com/JohnLangford/vowpal_wabbit/wiki/) and | |
| # the IMDB dataset (http://ai.stanford.edu/~amaas/data/sentiment/aclImdb_v1.tar.gz) | |
| cat aclImdb/train/labeledBow.feat | \ | |
| sed -n 's/^\([7-9]\|10\)\s/&/p' | \ | |
| sed -e "s/^\([7-9]\|10\)\s//" | \ | |
| awk '{ print "1 '"'"'pos_" (NR-1) " |features " $0}' > train.vw | |
| cat aclImdb/train/labeledBow.feat | \ |
| #!/usr/bin/env python | |
| import sys | |
| Dict = [] | |
| with open('aclImdb/imdb.vocab','r') as f: | |
| for line in f: | |
| Dict.append(line.strip()) | |
| with open('audit.log','r') as f: | |
| f.readline() |
| from flask import Flask, render_template | |
| app = Flask(__name__) | |
| @app.route('/') | |
| @app.route('/index') | |
| def index(chartID = 'chart_ID', chart_type = 'bar', chart_height = 350): | |
| chart = {"renderTo": chartID, "type": chart_type, "height": chart_height,} | |
| series = [{"name": 'Label1', "data": [1,2,3]}, {"name": 'Label2', "data": [4, 5, 6]}] | |
| title = {"text": 'My Title'} |
| [program:mongodb] | |
| directory=/home/username/webapps/appname | |
| command=/home/username/webapps/mongodb-appname/mongodb-linux-i686-2.0.1/bin/mongod --dbpath /home/username/webapps/mongodb-appname/data --logpath /home/username/webapps/mongodb-appname/log/corsdb.log --logappend --port 34006 |
| #!/usr/bin/env python | |
| ### Requires latest boto (cuz I checked in code to boto a moment ago) | |
| import uuid | |
| from boto.mturk.connection import MTurkConnection | |
| from boto.mturk.question import Question, QuestionForm, QuestionContent | |
| from boto.mturk.question import AnswerSpecification, FreeTextAnswer | |
| from boto.mturk.question import Overview | |
| #from boto.mturk.qualification import Qualifications # these exist! |
| <html> | |
| <head> | |
| <title>Line Graph with Dual-scaled Axes using SVG and d3.js</title> | |
| <script src="http://mbostock.github.com/d3/d3.v2.js"></script> | |
| <style> | |
| /* tell the SVG path to be a thin blue line without any area fill */ | |
| path { | |
| stroke-width: 1; | |
| fill: none; | |
| } |
| # Copyright 2011 10gen | |
| # | |
| # Modified by Antonin Amand <[email protected]> to work with gevent. | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # |
| // http://stackoverflow.com/questions/10436764/how-to-set-default-checkbox-status-with-javascript | |
| // javascript to check if checkbox is checked / unchecked | |
| // To change checkbox state try this: | |
| document.getElementById("RememberMe").checked = true; | |
| // If you need to change the value of checkbox as an input element use: | |
| document.getElementById("RememberMe").value = "New Value"; | |
| // However, you can set default value and state in HTML markup: |