Descriptive statistics is the discipline of statistics, where information and features, which explain the essence of data, are extracted and analyzed. This part is very important, as it helps us estimate the shape and features of data for model and algorithm selection.
You have to have the
StatsBase package ready. This can be done by running
using StatsBase in the REPL.
var()function. This can be done by the following:
The output would look like the following: