Paul Knittel xypaul

xypaul / .zshrc

Last active August 29, 2015 14:09 — forked from SlexAxton/.zshrc

	gifify() {
	if [[ -n "$1" ]]; then
	if [[ $2 == '--good' ]]; then
	ffmpeg -i $1 -r 10 -vcodec png out-static-%05d.png
	time convert -verbose +dither -layers Optimize -resize 600x600\> out-static*.png GIF:- \| gifsicle --colors 128 --delay=5 --loop --optimize=3 --multifile - > $1.gif
	rm out-static*.png
	else
	ffmpeg -i $1 -s 600x400 -pix_fmt rgb24 -r 10 -f gif - \| gifsicle --optimize=3 --delay=3 > $1.gif
	fi
	else

xypaul / Definition of component

Created April 9, 2015 05:26

Radio buttons - Ember

	// Yes there is no template

	App.RadioButtonComponent = Ember.Component.extend({
	tagName: 'input',
	type: 'radio',
	value: null,
	attributeBindings: [ 'checked', 'name', 'type', 'value' ],
	checked: function () {
	return JSON.parse(JSON.stringify(this.get('value'))) == JSON.parse(JSON.stringify(this.get('groupValue')));
	}.property('value', 'groupValue').readOnly(),

xypaul / main.java

Created May 27, 2015 09:10

101 - The Blocks Problem

	import java.io.*;
	import java.util.*;


	public class Main {

	private static Stack[] Blocks;
	private static PrintWriter out;

	public static void main(String[] args) throws Exception {

xypaul / index.html

Created May 28, 2015 00:58

Quick sort implementation in JavaScript

xypaul / main.java

Created May 28, 2015 01:03

101 - The Blocks Problem

	import java.io.*;
	import java.util.*;


	public class Main {

	private static Stack[] Blocks;
	private static PrintWriter out;

	public static void main(String[] args) throws Exception {

xypaul / index.html

Created May 28, 2015 02:03

Improved Quick Sort Algorithm in JavaScript

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>JS Bin</title>
	</head>
	<body>

	<script id="jsbin-javascript">
	function quickSort(array, start, end) {

xypaul / merge.js

Last active August 29, 2015 14:22

Merge Sort JavaScript

	function sort(array) {
	var len = array.length;
	var middle = Math.floor(len*0.5);
	var left = array.slice(0,middle);
	var right = array.slice(middle, len);

	if (len == 1) {
	return array;
	} else {

xypaul / merge2.js

Last active August 29, 2015 14:22

Improved Merge Sort JavaScript - http://jsbin.com/wiyaja

	function sort(array) {
	var len = array.length;

	if (len <= 1) {
	return array;
	}

	var middle = Math.floor(len*0.5);
	var left = array.slice(0,middle);
	var right = array.slice(middle, len);

xypaul / main.m

Created June 5, 2015 05:29

Recreating the dataset from the MFS Paper by Bayne

	function main()

	% LOAD IRIS
	% dataset was modified by changing the class name from string to a
	% number
	iris = load('iris.csv', ',');

	% LOAD SONAR
	sonar = load('sonar.csv', ',');

xypaul / kmyself.m

Created June 5, 2015 05:30

My own implementation of kMeans Machine Learning algorithm in Matlab

	function[r,l] = kmyself(dataSet, k)

	% Determine the size of dataSet
	[nRow, nCol] = size(dataSet);

	% Empty array for cluster assesment
	clusterAssment = zeros(nRow,2);

	% Setup centroid and choose on to start of with
	centroids = zeros(k,nCol);