Tony Nguyen tonyfreelance

## RSI_and_StochRSI.py

# calculating RSI (gives the same values as TradingView)
# https://stackoverflow.com/questions/20526414/relative-strength-index-in-python-pandas
def RSI(series, period=14):
    delta = series.diff().dropna()
    ups = delta * 0
    downs = ups.copy()
    ups[delta > 0] = delta[delta > 0]
    downs[delta < 0] = -delta[delta < 0]
    ups[ups.index[period-1]] = np.mean( ups[:period] ) #first value is sum of avg gains

## index.ejs
<!doctype html>
<html>
<head>
    <title>Node Authentication</title>
    <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.2/css/bootstrap.min.css"> <!-- load bootstrap css -->
    <link rel="stylesheet" href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.min.css"> <!-- load fontawesome -->
    <style>
        body        { padding-top:80px; }
    </style>
</head>

## async-parallelLimit.js
var async = require('async');
var _ = require('lodash');

var proc = _.range(1, 10).map(function(i){
  console.log('init', i);
  return function(callback){
    console.log('start', i);
    setTimeout(function(){
      console.log('end', i);
      callback(null, i);

## gist:0052fab554b14bbfa3ef
#add 'node_modules' to .gitignore file

git rm -r --cached node_modules
git commit -m 'Remove the now ignored directory node_modules'
git push origin <branch-name>

## api.js
/* The API controller
   Exports 3 methods:
   * post - Creates a new thread
   * list - Returns a list of threads
   * show - Displays a thread and its posts
*/


var Thread = require('../models/thread.js');
var Post = require('../models/post.js');

	# calculating RSI (gives the same values as TradingView)
	# https://stackoverflow.com/questions/20526414/relative-strength-index-in-python-pandas
	def RSI(series, period=14):
	delta = series.diff().dropna()
	ups = delta * 0
	downs = ups.copy()
	ups[delta > 0] = delta[delta > 0]
	downs[delta < 0] = -delta[delta < 0]
	ups[ups.index[period-1]] = np.mean( ups[:period] ) #first value is sum of avg gains
	<!doctype html>
	<html>
	<head>
	<title>Node Authentication</title>
	<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.2/css/bootstrap.min.css"> <!-- load bootstrap css -->
	<link rel="stylesheet" href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.min.css"> <!-- load fontawesome -->
	<style>
	body { padding-top:80px; }
	</style>
	</head>
	var async = require('async');
	var _ = require('lodash');

	var proc = _.range(1, 10).map(function(i){
	console.log('init', i);
	return function(callback){
	console.log('start', i);
	setTimeout(function(){
	console.log('end', i);
	callback(null, i);
	#add 'node_modules' to .gitignore file

	git rm -r --cached node_modules
	git commit -m 'Remove the now ignored directory node_modules'
	git push origin <branch-name>
	/* The API controller
	Exports 3 methods:
	* post - Creates a new thread
	* list - Returns a list of threads
	* show - Displays a thread and its posts
	*/


	var Thread = require('../models/thread.js');
	var Post = require('../models/post.js');