Need PHP Function to Calculate Math Algorithm

  • Status Completed
  • Budget $30 - $250 USD
  • Total Bids 17

Project Description

I need a PHP function written to calculate the MACD technical indicator for stocks.

[url removed, login to view]

the url above goes to a php function that crashes on my server when I try to run it for what ever reason. There is little to documentation for this function. There for I need to build my own function that mimics this above function.

Here are some URL's that explain the MACD algorithm in order to calculate.

[url removed, login to view]:technical_indicators:moving_averages

[url removed, login to view]

[url removed, login to view]

Below is a link to a yahoo stock chart on apple with the MACD algorithm in place so you can see it in action.

[url removed, login to view]+Interactive#symbol=aapl;range=5d;compare=;indicator=volume+macd%2845,30,30%29;charttype=area;crosshair=on;ohlcvalues=0;logscale=off;source=undefined;

I need a function that will take the same input as the function below and output the MACD array.

array trader_macd ( array $real [, integer $fastPeriod [, integer $slowPeriod [, integer $signalPeriod ]]] )

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