Basic Data Exploration in R

This video covers how to do basic exploration and get a bird's eye view of your data frame. Included in this video is instruction on how to perform:
- table function for frequency tables
- length function to find the length of a vector
- unique function for returning the distinct values in a vector
- nrow and ncol for finding the numbers of columns and rows
- head and tail function for printing the top and bottom rows in your data frame