Barplots, histograms, pieplots, pairplots (univariate , bivariate and multi variate visualizations)
Functions to clean and handle data with ambiguity.
Functions to handle new datasets. Data manipulation
Defined Functions to provide specific data visualizations
Version 5 - Version4 + Condition changes + Specified value deletion 'NA' for graph + final data [excel] download + individual student data report
Defined algorithmn for basic column manipulation. Used FPDF for pdf generation