In this R tutorial, we will take a look into for loops. At a very basic level, a loop will iterate over a sequence under set conditions that must be met. In other, words it can allow the automation of code that calls for repetition. Vector is a basic data…
R Functions
Are you looking to start learn about R functions? Start learning how to use functions in R programming at RALGO Engineering Big Data.


R Data Visualization
R Base Color Palette Heatmaps in R with Lamborghini Style Data
by John Wingateby John WingateIn this R tutorial, we will learn how to create a heatmap in R with the use of data from multiple Lamborghini models over the years. The Lamborghini model data will consist of rank, number of cylinders, total engine litres, top speed, total produced, production year started and production year…

In this R Tutorial, we will complete Powerball data analysis based on the odds of winning the Powerball. Playing the Powerball is only a mere $2 a ticket, which is half the cost for a cup of coffee. Now if that $2 ticket hit the Jackpot then the reward would…

R Data Analysis
Powerball Number Occurrences Using Data Analysis and Visualization with R
by John Wingateby John WingateIn this R Tutorial, we will complete Powerball data analysis based on the total number of occurrences of Powerball numbers. The Powerball data will be analyzed based on total occurrences of the top 5 Powerball winning numbers and the top Powerball number since 2010. Install and Load Packages Below are the…

In this R tutorial, we will be working with a CrossTable for SMS messages to show a prediction of the SPAM messages. There are some added additional parameters to eliminate all unnecessary cell proportions. Also, the dnn parameter is used to relabel row and columns to ‘predicted’ and ‘actual’. Install…