In this R tutorial, we will rank Halloween costumes by state and the top 5 Halloween costumes in the United States with data visualization using ggplot(). The data is pulled from the 2017 Google Freightgeist website and the costumes will be analyzed by using functions such as the head(), str(), and…
Stock Data Analysis
Are you looking to learn about stock data analysis? Learn about simple moving average (SMA) for stock analysis and charting with RALGO Engineering Big Data.


Data Mining
Data Mining and Technical Analysis for Stock Trading and Investment Vehicles
by John Wingateby John WingateData 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…

R Data Analysis
Stock Data Analysis and Data Visualization with Quantmod in R
by John Wingateby John WingateIn 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…