Morgan Herlocker morganherlocker

unixy gis

Create a 5 mile buffer around all households, merge the polygons, and output a geojson file representing populated areas.

cat households.geojson |
turf_buffer --distance 5 --units "miles" |
turf_merge >
populated_areas.geojson

	var melody = [22,18,8,6,18,20,24,26,20,18,12,18,32,32,33,33,34,36,40,48,2,0,2,0,-32,-12,10,64]

	return function (t) {
	t = t/1.28

	return drums1(t)/.05 + drums2(t)/.01 + drums3(t)/.043 + synth1(t)400 + synth2(t)280;
	}

	function sin (x, t) { return Math.sin(2 * Math.PI * t * x .6) 1.5 }

	<!DOCTYPE html>
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<!--The viewport meta tag is used to improve the presentation and behavior of the samples
	on iOS devices-->
	<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no">
	<title>Map with WMS</title>

	<link rel="stylesheet" href="http://js.arcgis.com/3.9/js/dojo/dijit/themes/claro/claro.css">

	{
	"type": "FeatureCollection",
	"features": [...],
	"legend": {
	"title": "Population Quantiles",
	"symbols": [
	{"from": 0, "to": 10, "color": "ffffff", "symbol": "square"},
	{"from": 10, "to": 50, "color": "cffff1", "symbol": "square"},
	{"from": 50, "to": 80, "color": "afff33", "symbol": "square"}
	]

	var domify = require('domify')
	var insertCSS = require('insert-css')
	var d3 = require('d3')

	var data = [4, 8, 15, 18, 23, 42, 10, 60, 30];
	var css = ''

	var html = '<div id="chart">chart</div>'

	insertCSS(css)

	var domify = require('domify')

	var html = "<canvas id='display' width='1' height='1' style='width: 100%; height: 100%;' />"

	document.body.appendChild(domify(html))

	var CIRCLE = Math.PI * 2;
	var MOBILE = /Android\|webOS\|iPhone\|iPad\|iPod\|BlackBerry/i.test(navigator.userAgent)

	function Controls() {

	var tin = require('turf-tin');
	var d3 = require('d3');
	var domify = require('domify');
	var point = require('turf-point');
	var inside = require('turf-inside');
	var planepoint = require('turf-planepoint');

	// setup
	var html = '<div id="res">Elevation:</div>';
	document.body.appendChild(domify(html));

	var domify = require('domify');
	var THREE = require('three')

	var html = '<style>canvas { width: 100%; height: 100% }</style>'

	var scene = new THREE.Scene();
	var camera = new THREE.PerspectiveCamera(75, window.innerWidth/window.innerHeight, 0.1, 1000);

	var renderer = new THREE.WebGLRenderer();
	renderer.setSize(window.innerWidth, window.innerHeight);