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## rmongodb-tutorial.md

      
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                — forked from Btibert3/rmongodb-tutorial.md
            
          
    rmongodb Tutorial

This is a quick document aimed at highlighting the basics of what you might want to do using MongoDB and R.  I am coming at this, almost completely, from a SQL mindset.
Install

The easiest way to install, I believe, is


## Google Directions API
library(RCurl)
library(RJSONIO)
library(plyr)


url <- function(origin, destination) {
    root 	<- "https://maps.googleapis.com/maps/api/directions/json"
    u 		<- paste(root, "?origin=", origin, "&destination=", destination, "&key=AIzaSyAuj0ix2b8t54hrhIEHRsQNk0r6y9eBK2U", sep = "")
    return (URLencode(u))
}

## Instantiate view
LoginViewController *controller = [self.storyboard instantiateViewControllerWithIdentifier:@"LoginIdentifier"];
[self.navigationController pushViewController:controller animated:YES];

## DOSKEY
doskey subl="C:\Program Files\Sublime Text 2\sublime_text.exe" $*

## testem.json
{
	"src_files":[
	"tests/*coffee",
	"scripts/*.coffee"
	],
	"serve_files": [
		"scripts/*.js",
		"tests/*.js"
	],
	"before_tests" : "coffee -c ."

## Hello world
var foo = function(){
  return 'hello world';
}

## Hello world
<script>
var foo = function(){
  return 'hello world';
}
</script>

## SpecRunner.js
require.config({
  baseUrl: "/js/",
  urlArgs: 'cb=' + Math.random(),
   paths : {
    jquery            : 'libs/jquery/jquery-1.8.0.min',
    bootstrap         : 'libs/bootstrap/bootstrap',
    underscore        : 'libs/underscore/underscore-min',
    backbone          : 'libs/backbone/backbone-min',
    text              : 'libs/require/text',
    mainConfigFile    : "public/js/main",

## Fetch.sublime.settings
{
	"files":
	{
		"backbone": "http://documentcloud.github.com/backbone/backbone.js",
		"backbone.min": "http://documentcloud.github.com/backbone/backbone-min.js",
		"history": "https://raw.github.com/balupton/history.js/master/scripts/compressed/history.js",
		"jquery": "http://code.jquery.com/jquery.js",
		"jquery-extra-selectors": "https://raw.github.com/keithclark/JQuery-Extended-Selectors/master/jquery-extra-selectors.js",
		"jquery.min": "http://code.jquery.com/jquery.min.js",
		"json2": "https://raw.github.com/douglascrockford/JSON-js/master/json2.js",

## gist:3806517
// Works in modern browsers + IE9, but Modernizr has a polyfill baked in for function.bind.
// Hat tip Paul Irish

var o = $( {} );
$.subscribe = o.on.bind(o);
$.unsubscribe = o.off.bind(o);
$.publish = o.trigger.bind(o);

// Usage
$(document.body).on( 'click', function() {
	library(RCurl)
	library(RJSONIO)
	library(plyr)


	url <- function(origin, destination) {
	root <- "https://maps.googleapis.com/maps/api/directions/json"
	u <- paste(root, "?origin=", origin, "&destination=", destination, "&key=AIzaSyAuj0ix2b8t54hrhIEHRsQNk0r6y9eBK2U", sep = "")
	return (URLencode(u))
	}
	LoginViewController *controller = [self.storyboard instantiateViewControllerWithIdentifier:@"LoginIdentifier"];
	[self.navigationController pushViewController:controller animated:YES];
	{
	"src_files":[
	"tests/*coffee",
	"scripts/*.coffee"
	],
	"serve_files": [
	"scripts/*.js",
	"tests/*.js"
	],
	"before_tests" : "coffee -c ."
	<script>
	var foo = function(){
	return 'hello world';
	}
	</script>
	require.config({
	baseUrl: "/js/",
	urlArgs: 'cb=' + Math.random(),
	paths : {
	jquery : 'libs/jquery/jquery-1.8.0.min',
	bootstrap : 'libs/bootstrap/bootstrap',
	underscore : 'libs/underscore/underscore-min',
	backbone : 'libs/backbone/backbone-min',
	text : 'libs/require/text',
	mainConfigFile : "public/js/main",
	{
	"files":
	{
	"backbone": "http://documentcloud.github.com/backbone/backbone.js",
	"backbone.min": "http://documentcloud.github.com/backbone/backbone-min.js",
	"history": "https://raw.github.com/balupton/history.js/master/scripts/compressed/history.js",
	"jquery": "http://code.jquery.com/jquery.js",
	"jquery-extra-selectors": "https://raw.github.com/keithclark/JQuery-Extended-Selectors/master/jquery-extra-selectors.js",
	"jquery.min": "http://code.jquery.com/jquery.min.js",
	"json2": "https://raw.github.com/douglascrockford/JSON-js/master/json2.js",
	// Works in modern browsers + IE9, but Modernizr has a polyfill baked in for function.bind.
	// Hat tip Paul Irish

	var o = $( {} );
	$.subscribe = o.on.bind(o);
	$.unsubscribe = o.off.bind(o);
	$.publish = o.trigger.bind(o);

	// Usage
	$(document.body).on( 'click', function() {