ssmaroju’s gists

ssmaroju / SparkGrep.scala

Created March 16, 2016 19:36 — forked from mhausenblas/SparkGrep.scala

Scala Spark skeleton implementing grep

	package spark.example

	import org.apache.spark.SparkContext
	import org.apache.spark.SparkContext._
	import org.apache.spark.SparkConf

	object SparkGrep {
	def main(args: Array[String]) {
	if (args.length < 3) {
	System.err.println("Usage: SparkGrep <host> <input_file> <match_term>")

ssmaroju / d3-libraries-tutorials

Last active August 29, 2015 14:07 — forked from mujimu/d3-libraries-tutorials

	D3 - Data Driven Documents
	http://d3js.org/
	low level library to display/manipulate data in HTML/CSS & SVG
	API Ref: https://github.com/mbostock/d3/wiki/API-Reference

	D3 Plus - D3 Extension plugin
	https://github.com/alexandersimoes/d3plus

	Fabric - HTML5 Canvas library
	http://fabricjs.com/

ssmaroju / windhistory.js

Last active August 29, 2015 14:07 — forked from NelsonMinar/windhistory.js

	// This is the core Javascript code for http://windhistory.com/
	// I haven't done a full open source release, but I figured I'd put the most important
	// D3 code out there for people to learn from. --nelson@monkey.org

	/ Common wind rose code /

	// Function to draw a single arc for the wind rose
	// Input: Drawing options object containing
	// width: degrees of width to draw (ie 5 or 15)
	// from: integer, inner radius

ssmaroju / gauge.js

Last active August 29, 2015 14:07 — forked from tomerd/gauge.js

	function Gauge(placeholderName, configuration)
	{
	this.placeholderName = placeholderName;

	var self = this; // for internal d3 functions

	this.configure = function(configuration)
	{
	this.config = configuration;

ssmaroju / gauge.js

Last active August 29, 2015 14:07 — forked from tomerd/gauge.js

	function Gauge(placeholderName, configuration)
	{
	this.placeholderName = placeholderName;

	var self = this; // for internal d3 functions

	this.configure = function(configuration)
	{
	this.config = configuration;

ssmaroju / gauge.js

Last active August 29, 2015 14:06 — forked from tomerd/gauge.js

	function Gauge(placeholderName, configuration)
	{
	this.placeholderName = placeholderName;

	var self = this; // for internal d3 functions

	this.configure = function(configuration)
	{
	this.config = configuration;

ssmaroju / README.md

Created August 8, 2014 20:24 — forked from emeeks/README.md

The range sliders at the top change the values for the force-directed algorithm and the buttons load new graphs and apply various techniques. This will hopefully serve as a tool for teaching network analysis and visualization principles during my Gephi courses and general Networks in the Humanities presentations.

Notice this includes a pretty straightforward way to load CSV node and edge lists as exported from Gephi.

It also includes a pathfinding algorithm built for the standard data structure of force-directed networks in D3. This requires the addition of .id attributes for the nodes, however.

Now with Clustering Coefficients!

Also, it loads images for nodes but the images are not in the gist. The code also refers to different network types but the data files on Gist only refer to the transportation network.

ssmaroju / windhistory.js

Created March 31, 2014 19:16 — forked from NelsonMinar/windhistory.js

	// This is the core Javascript code for http://windhistory.com/
	// I haven't done a full open source release, but I figured I'd put the most important
	// D3 code out there for people to learn from. --nelson@monkey.org

	/ Common wind rose code /

	// Function to draw a single arc for the wind rose
	// Input: Drawing options object containing
	// width: degrees of width to draw (ie 5 or 15)
	// from: integer, inner radius

ssmaroju / windhistory.js

Created March 31, 2014 19:11 — forked from NelsonMinar/windhistory.js

	// This is the core Javascript code for http://windhistory.com/
	// I haven't done a full open source release, but I figured I'd put the most important
	// D3 code out there for people to learn from. --nelson@monkey.org

	/ Common wind rose code /

	// Function to draw a single arc for the wind rose
	// Input: Drawing options object containing
	// width: degrees of width to draw (ie 5 or 15)
	// from: integer, inner radius

ssmaroju / windhistory.js

Created March 31, 2014 19:06 — forked from NelsonMinar/windhistory.js

	// This is the core Javascript code for http://windhistory.com/
	// I haven't done a full open source release, but I figured I'd put the most important
	// D3 code out there for people to learn from. --nelson@monkey.org

	/ Common wind rose code /

	// Function to draw a single arc for the wind rose
	// Input: Drawing options object containing
	// width: degrees of width to draw (ie 5 or 15)
	// from: integer, inner radius