matt-west’s gists

matt-west / html-elements.json

Created February 10, 2014 09:39

HTML Elements (JSON)

	[
	"html",
	"head",
	"title",
	"base",
	"link",
	"meta",
	"style",
	"script",
	"noscript",

matt-west / st3 user prefs

Created December 3, 2013 14:47

	{
	"color_scheme": "Packages/Color Scheme - Default/Solarized (Dark).tmTheme",
	"dictionary": "Packages/Language - English/en_GB.dic",
	"font_size": 11,
	"ignored_packages": [
	"Vintage"
	],
	"afn_use_project_root": true,
	"afn_proj_root": "../",
	"afn_valid_scopes": [

matt-west / live-reload.html

Created October 26, 2013 18:36

Live Reload HTML Snippet

<script>document.write('<script src="http://' + (location.host || 'localhost').split(':')[0] + ':35729/livereload.js?snipver=1"></' + 'script>')</script>

matt-west / default.html

Last active June 23, 2022 15:23

Modified Default

	<!DOCTYPE html>
	<html lang="en-US" prefix="og: http://ogp.me/ns#">
	<head>
	<meta charset="utf-8">
	{% if is_home %}
	<title>{{ site.name }}</title>
	{% elif is_post %}
	<title>{{ post.title }} by {{ site.author }} of Koji Labs</title>
	{% elif is_link %}
	<title>{{ link.title }} \| {{ site.name }}</title>

matt-west / params-parser.js

Created September 9, 2013 20:29

Params Parser

	/**
	* @fileoverview Utility for parsing the parameters from a URL.
	* @author [email protected] (Matt West)
	* @license Copyright 2013 Matt West.
	* Licensed under MIT (http://opensource.org/licenses/MIT).
	*/


	/**
	* Parse the params from a given url and returns an object consisting of

matt-west / euclidean-distance.rb

Created September 9, 2013 20:29

Euclidean Distance (Ruby)

	# Returns a distance-based similarity score for p1 vs p2
	def euclidean_distance(prefs, p1, p2)
	si = [] # Empty array for films that can be compared (both user's have rated)

	prefs[p1].each do \|item\| # Loop through each rating for p1
	prefs[p2].each do \|p2_film\| # Loop through each rating for p2
	if item[0] == p2_film[0] # If both people have rated this film add it to the films array
	si << item[0]
	end
	end

matt-west / euclidean-distance.py

Created September 9, 2013 20:28

Euclidean Distance (Python)

	# A dictionary of movie critics and their ratings of a small
	# set of movies
	critics={'Lisa Rose': {'Lady in the Water': 2.5, 'Snakes on a Plane': 3.5,
	'Just My Luck': 3.0, 'Superman Returns': 3.5, 'You, Me and Dupree': 2.5,
	'The Night Listener': 3.0},
	'Gene Seymour': {'Lady in the Water': 3.0, 'Snakes on a Plane': 3.5,
	'Just My Luck': 1.5, 'Superman Returns': 5.0, 'The Night Listener': 3.0,
	'You, Me and Dupree': 3.5},
	'Michael Phillips': {'Lady in the Water': 2.5, 'Snakes on a Plane': 3.0,
	'Superman Returns': 3.5, 'The Night Listener': 4.0},

matt-west / euclidean-distance.go

Created September 9, 2013 20:27

Euclidean Distance (Go)

	package main

	import (
	"fmt"
	"math"
	)

	type Film struct {
	Film string
	P1 int

matt-west / pearson-correlation.rb

Created September 9, 2013 20:26

Pearson Correlation (Ruby)

	def pearson(x,y)
	n=x.length

	sumx=x.inject(0) {\|r,i\| r + i}
	sumy=y.inject(0) {\|r,i\| r + i}

	sumxSq=x.inject(0) {\|r,i\| r + i**2}
	sumySq=y.inject(0) {\|r,i\| r + i**2}

	prods=[]; x.each_with_index{\|this_x,i\| prods << this_x*y[i]}

matt-west / pearson-correlation.py

Created September 9, 2013 20:25

Pearson Correlation (Python)

	def pearson(prefs, p1, p2):
	si={}
	for item in prefs[p1]:
	if item in prefs[p2]: si[item]=1

	n=len(si)

	if n==0: return 0

	sum1=sum([prefs[p1][it] for it in si])

	def pearson(x,y)
	n=x.length

	sumx=x.inject(0) {\|r,i\| r + i}
	sumy=y.inject(0) {\|r,i\| r + i}

	sumxSq=x.inject(0) {\|r,i\| r + i**2}
	sumySq=y.inject(0) {\|r,i\| r + i**2}

	prods=[]; x.each_with_index{\|this_x,i\| prods << this_x*y[i]}

Matt West matt-west