R Tutorials

In this R Tutorial, we will complete data analysis and data visualization with ggplot of the top 10 locations for earthquakes between December 27, 2017, and January 26, 2018. The earthquake data will be analyzed based on total occurrences in each location and will graphically be displayed. This data is…

In this R Tutorial, we will complete data analysis and data visualization with ggplot for earthquakes occurring globally between December 27, 2017, and January 26, 2018. The earthquake data will be analyzed based on the magnitude class and the percentage of each scale based on the common occurrence of each…

There are many methods to import data into R. However, importing data into a matrix or data frame is only a mere step into the preparation. Within this R tutorial, we will create a data.frame instead of importing the data. Many organizations perform employee yearly performance ratings within a few…