What do you mean by exploratory analysis? Lets assume that my dataset contains features which are not normally distributed, and I want to check for coskewness and cokurtosis matrices before and after I remove outliers with a method specific to my field of research, found in a academic paper. Am I supposed to code all of this in SQL? What is your definition of exporatory analysis, and which metrics do you have in mind?
And what if I want to make graphs to present stuff to a colleague? Am I supposed to use... excel to do that?
And what if I want to make graphs to present stuff to a colleague? Am I supposed to use... excel to do that?