** Non Graphical univariate EDA
eg mean median for single variable
** Graphical Univariate EDA
plots such as histogram
** Multivariate Non graphical EDA
correlation covariance etc.
** Multivariate Graphical EDA
scatter plots bar plots, etc.
Some of the approaches for EDA
> Clustering and dimensional reduction techniques that are helpful for graphical display of high dimensional data
>univariate visualization of each field
>bivariate visualization of each field