Data mining and technical analysis is a growing trend throughout many different fields. It is a relatively simple process at its heart. The use of numbers, statistics, and algorithms has led to much more than a simple new machine or computer program. In fact, the practice is supposed to change…
Stock Data
Are you looking to learn about analyzing stock data? Learn about simple moving average (SMA) for stock analysis and charting with RALGO Engineering Big Data.


In this R tutorial, we will complete stock data analysis and visualization for Google (GOOG) stock price for the last year and current year. We will be using candlestick charts (aka candleChart from the quantmod package) to visualize exponential moving averages (EMA) and simple moving averages (SMA) such as the 20day…

In this R tutorial, we will complete stock data analysis and visualization for Dow Jones Industrial Average (DJI) between January 1, 2017, and February 9, 2018. The analysis will take a look at the longrange and shortrange volatility of the stock price. Install and Load Packages Below are the libraries that will…