Helton Moraes heltonbiker

heltonbiker / Bike LED circuit.svg

Created October 16, 2019 13:31

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heltonbiker / 11_42_23.csv

Last active July 12, 2019 18:50

Uroflowmetry Dataset

We can make this file beautiful and searchable if this error is corrected: No commas found in this CSV file in line 0.

heltonbiker / GeradorImagemProjetada.html

Created May 15, 2019 21:50

	<!DOCTYPE html>
	<html lang="pt-BR">
	<head>
	<meta charset="utf-8">
	<title>Imagem Projetada</title>
	<style>
	:root {
	--width: 1024px;
	--height: 500px;
	}

heltonbiker / TratamentoGlobalExcecao.cs

Created July 6, 2018 14:06

Tratamento Global de Exceção

	using System;
	using System.Windows;
	using System.Windows.Threading;

	namespace TratamentoGlobalExcecao
	{
	public partial class App : Application
	{
	[STAThread]
	static void Main(string[] args)

heltonbiker / Digraph.cs

Last active April 3, 2018 19:09

Simple Digraph class (for use with GraphViz etc.)

	using System.Collections.Generic;
	using System.IO;
	using System.Text;
	using Colorspace;


	public class Digraph
	{
	public List<Dependency> Dependencies = new List<Dependency>();

heltonbiker / fftNumpy.py

Last active March 14, 2018 13:40

FFT with Numpy

	import numpy as np
	import matplotlib.pyplot as plt

	lenfft = len(sinal)/2.
	nyq = sampling_rate/2.
	freq_axis = np.linspace(0, nyq, lenfft+1)
	spectrum = np.abs(np.fft.rfft(sinal))

	plt.plot(freq_axis, spectrum)

heltonbiker / GriloTone.ino

Created November 25, 2017 20:14

Gera o som de um grilo - Generates the sound of a cricket

	const int pulsos = 7;
	const int duracaoPulso = 17;
	const int pausa = 360;
	const int frequencia = 4000;

	const int pinoFalante = 8; // 8 ohm speaker in series with potentiometer

	void setup() {
	pinMode(pinoFalante, OUTPUT);
	}

heltonbiker / extract_pairs.py

Last active May 22, 2017 19:16

Torso Point Cloud

	pdict = {}

	for line in open('torso_points.txt'):
	vals = [float(v) for v in line.strip().split('; ')]
	indice = int(vals[0])
	valores = vals[1:]
	pdict[indice] = valores

	pList = [pdict[key] for key in sorted(pdict.keys())]

heltonbiker / Distribute.cs

Created January 12, 2017 19:15

Method that aims to distribute a sequence amongst N other sequences, cyclically, like dealing cards.

	using System;
	using System.Linq;
	using System.Reactive.Linq;
	using System.Reactive.Subjects;

	namespace UnzipRx
	{
	class Program
	{
	static void Main(string[] args)

heltonbiker / FootprintCompression.py

Last active August 8, 2016 21:32

Compression Alternatives for Foot Pressure Map

	import json

	footprint = json.load(open('both.json'))

	shape = (44,52)

	nonzero = 0
	for f in footprint:
	for l in f:
	if l > 0: