Data

It has been rightly stated by many that the sexiest and most attractive job of the 21st century is “Data Scientist”. However, have you ever wondered why this job title such a sought after position in today’s market? The short and simple answer is that over the last decade there…

In this R Tutorial, we will complete data analysis and data visualization with ggplot, maps and mapdata of Florida shark attacks from 1882 until July 28, 2018.  The shark attack data will be analyzed based on total occurrences in the state of Florida and will graphically be displayed using maps…

Individuals often think of supercomputers when they consider big data and algorithms. They contemplate the largest and most powerful computers in the world processing billions of numbers and then creating a valuable output that a company then uses. While this illustration is close to the ideal of the big data-supercomputer…

In this R tutorial, we will be analyzing and visualizing medical care expenses. For this tutorial, we will be using the lm() package to fit a linear regressional model to data in R. Health insurance companies must make money to stay afloat. In order to do so, it must collect more in yearly…

In this R Tutorial, we will complete data analysis of confirmed unprovoked global shark attacks from 1580 until July 26, 2018.  The shark attack data will be analyzed based on total occurrences in each location and will graphically be displayed. Install and Load Packages Below are the packages and libraries…