This function starts the VisX application for basic data pre-processing and variables selection
Value
Histograms for continuous variables;
Barplots for discrete variables;
Correlation diagram;
Variance inflation factors (VIFs) and R-squared;
Correlation coefficient and p values from correlation test
Details
This application currently supports files in csv format.
Application interface will pop up after calling this function;
data can be uploaded in that interface;
close the interface or interrupt R to stop the application.