using the published dataset for red-wine quality, I'm Investigating the dataset using R and exploratory data analysis techniques, exploring both single variables and relationships between variables. - The data-set contains 11 chemical characteristics beside a quality graded from at least 3 wine experts for 1599 different wines. - Predicting the quality using R. - Reporting the final results - http://rpubs.com/beka/red-wine_data-analysis . - This project is a part of the data-analysis Nanodegree provided by udacity.