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Jonah Williams jonahwilliams

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jonahwilliams / HispanicBlockPops.json
Last active August 29, 2015 14:19
Hispanic Population of Western Nebraska
This file has been truncated, but you can view the full file.
[{"geometry": {"type": "Polygon", "coordinates": [[[-95.89512, 41.132321], [-95.895073, 41.133351], [-95.895075, 41.134383], [-95.895077, 41.135414], [-95.89507, 41.135939], [-95.895062, 41.136481], [-95.893699, 41.13647], [-95.892315, 41.136461], [-95.890919, 41.136454], [-95.889518, 41.136452], [-95.888853, 41.13645], [-95.888338, 41.136447], [-95.888164, 41.136447], [-95.887743, 41.136457], [-95.8875, 41.136478], [-95.887383, 41.136473], [-95.88724, 41.13647], [-95.886976, 41.136466], [-95.886343, 41.136474], [-95.885911, 41.13649], [-95.885679, 41.136508], [-95.884875, 41.136598], [-95.884568, 41.136665], [-95.884235, 41.136737], [-95.883875, 41.136853], [-95.88336, 41.137033], [-95.881079, 41.137923], [-95.880314, 41.13821], [-95.879318, 41.138586], [-95.878673, 41.137685], [-95.878302, 41.136947], [-95.87802, 41.136658], [-95.877699, 41.136176], [-95.877476, 41.136], [-95.877375, 41.13586], [-95.877042, 41.135399], [-95.876386, 41.134649], [-95.876048, 41.134132], [-95.875864, 41.134021], [-95.875633, 4
@jonahwilliams
jonahwilliams / LinearRegression.js
Last active August 29, 2015 14:19
Regression Visual II
function LinearRegression(data){
var X = [],
y = [];
for (var i = 0; i < data.length; i ++){
var tempX = [];
for(var j = 0; j < data[0]['x'].length; j++){
tempX.push(data[i]['x'][j]);
}
X.push(tempX);
y.push([data[i].y]);
@jonahwilliams
jonahwilliams / LinearRegression.js
Last active August 19, 2021 13:35
Smoothing Splines
function LinearRegression(data){
var X = [],
y = [];
// Get everything in array format
for (var i = 0; i < data.length; i ++){
X[i] = [];
y[i] = data[i].y;
for(var j = 0; j < data[0]['x'].length; j++){
X[i][j] = data[i]['x'][j];
@jonahwilliams
jonahwilliams / PerceptronClassifier.json
Last active August 29, 2015 14:21
Perceptron Learning I
[{"x":1.3918159586,"y":2.3137462987,"c":-1},{"x":2.7553492977,"y":3.8358933062,"c":-1},{"x":1.3068825052,"y":1.562141254,"c":-1},{"x":2.8944226465,"y":2.5841533943,"c":-1},{"x":3.7024428812,"y":2.7501198675,"c":-1},{"x":3.5026863304,"y":4.1441852379,"c":-1},{"x":1.2875267989,"y":1.6449839313,"c":-1},{"x":1.5512224368,"y":3.479681808,"c":-1},{"x":2.4134867529,"y":4.2236237896,"c":-1},{"x":3.6559341255,"y":1.9783436371,"c":-1},{"x":6.9659900849,"y":5.3009901301,"c":1.0},{"x":9.0119210614,"y":7.702946096,"c":1.0},{"x":5.950966712,"y":7.2311001543,"c":1.0},{"x":5.979236673,"y":7.7339372771,"c":1.0},{"x":5.955605886,"y":6.8574976596,"c":1.0},{"x":7.8664572356,"y":6.3242365141,"c":1.0},{"x":5.2714950518,"y":6.744864841,"c":1.0},{"x":7.0457948624,"y":8.2216029477,"c":1.0},{"x":8.3580121873,"y":7.1820232618,"c":1.0},{"x":9.6273291291,"y":7.0579781464,"c":1.0}]
@jonahwilliams
jonahwilliams / PerceptronClassifier.json
Created June 3, 2015 00:33
Support Vector Machine I
[{"x":1.3918159586,"y":2.3137462987,"c":-1},{"x":2.7553492977,"y":3.8358933062,"c":-1},{"x":1.3068825052,"y":1.562141254,"c":-1},{"x":2.8944226465,"y":2.5841533943,"c":-1},{"x":3.7024428812,"y":2.7501198675,"c":-1},{"x":3.5026863304,"y":4.1441852379,"c":-1},{"x":1.2875267989,"y":1.6449839313,"c":-1},{"x":1.5512224368,"y":3.479681808,"c":-1},{"x":2.4134867529,"y":4.2236237896,"c":-1},{"x":3.6559341255,"y":1.9783436371,"c":-1},{"x":6.9659900849,"y":5.3009901301,"c":1.0},{"x":9.0119210614,"y":7.702946096,"c":1.0},{"x":5.950966712,"y":7.2311001543,"c":1.0},{"x":5.979236673,"y":7.7339372771,"c":1.0},{"x":5.955605886,"y":6.8574976596,"c":1.0},{"x":7.8664572356,"y":6.3242365141,"c":1.0},{"x":5.2714950518,"y":6.744864841,"c":1.0},{"x":7.0457948624,"y":8.2216029477,"c":1.0},{"x":8.3580121873,"y":7.1820232618,"c":1.0},{"x":9.6273291291,"y":7.0579781464,"c":1.0}]
@jonahwilliams
jonahwilliams / README.md
Last active August 29, 2015 14:22
Support Vector Machine II

An interactive Support Vector Machine (SVM) classifier. Create at least 6 points of class 1 and class -1 to activate the classifier. Every time you create an additional point the SMO algorithm will then redetermine the optimal separating hyperplane.

@jonahwilliams
jonahwilliams / carnegieBasic.json
Last active August 29, 2015 14:23
Interactive Dashboard III
[
{"N":"Assoc/Pub-R-S", "D":"Associate’s—Public Rural-serving Small", "ID": "1"},
{"N":"Assoc/Pub-R-M", "D":"Associate’s—Public Rural-serving Medium", "ID": "2"},
{"N":"Assoc/Pub-R-L", "D":"Associate’s—Public Rural-serving Large", "ID": "3"},
{"N":"Assoc/Pub-S-SC", "D":"Associate’s—Public Suburban-serving Single Campus", "ID": "4"},
{"N":"Assoc/Pub-S-MC", "D":"Associate’s—Public Suburban-serving Multicampus", "ID": "5"},
{"N":"Assoc/Pub-U-SC", "D":"Associate’s—Public Urban-serving Single Campus", "ID": "6"},
{"N":"Assoc/Pub-U-MC", "D":"Associate’s—Public Urban-serving Multicampus", "ID": "7"},
{"N":"Assoc/Pub-Spec", "D":"Associate’s—Public Special Use", "ID": "8"},
{"N":"Assoc/PrivNFP", "D":"Associate’s—Private Not-for-profit", "ID": "9"},
@jonahwilliams
jonahwilliams / carnegieBasic.json
Last active August 29, 2015 14:23
Pan and Zoom
[
{"N":"Assoc/Pub-R-S", "D":"Associate’s—Public Rural-serving Small", "ID": "1"},
{"N":"Assoc/Pub-R-M", "D":"Associate’s—Public Rural-serving Medium", "ID": "2"},
{"N":"Assoc/Pub-R-L", "D":"Associate’s—Public Rural-serving Large", "ID": "3"},
{"N":"Assoc/Pub-S-SC", "D":"Associate’s—Public Suburban-serving Single Campus", "ID": "4"},
{"N":"Assoc/Pub-S-MC", "D":"Associate’s—Public Suburban-serving Multicampus", "ID": "5"},
{"N":"Assoc/Pub-U-SC", "D":"Associate’s—Public Urban-serving Single Campus", "ID": "6"},
{"N":"Assoc/Pub-U-MC", "D":"Associate’s—Public Urban-serving Multicampus", "ID": "7"},
{"N":"Assoc/Pub-Spec", "D":"Associate’s—Public Special Use", "ID": "8"},
{"N":"Assoc/PrivNFP", "D":"Associate’s—Private Not-for-profit", "ID": "9"},
@jonahwilliams
jonahwilliams / README.md
Last active September 8, 2015 20:43
Force Bubbles

What did Javascript tweet last night?

Common words from tweets relating to javascript, with stopwords, urls, and of course the words 'javascript' and 'js' removed! While area doesn't encode visual information as accurately as position, sometimes its more about "fun." In order to account for the fact that we encode the size of a circle with radius "r" but perceive the data as area pi * r^2, we must use a square-root scale to map wordcount to circle radius. For additional information, darkness encodes the length of the tracked string.
@jonahwilliams
jonahwilliams / index.js
Last active December 11, 2015 00:39
Parametric Polymorphism ... in my JavaScript?
// @flow
// The Identity Monad
class Container<A> {
value: A;
constructor(x: A) {
this.value = x;
}
map<B>(f: (x: A) => B): Container<B> {