Link to original data:https://archive.ics.uci.edu/ml/datasets/wine+quality
| variable | description |
|---|---|
| Fixed.acidity | Amount of fixed acids in wine (Citric,Malic,Succinic,Tartaric) |
| volatile.acidity | The amount of gaseous acid in wine |
| citric.acid | Amount of citric acid it wine |
| Residual Sugar | The amount of Sugar remaining after fermentation |
| Chlorides | The amount of salt in the wine |
| free sulfur dioxide | the free form of SO2 exists in equilibrium between molecular SO2 (as a dissolved gas) and bisulfite ion |
| total.sulfur.dioxide | Amount of free and bound forms of S02 |
| Density | Density of the wine |
| PH | Acidity of the Wine |
| sulphates | Measure of wine additive |
| Alcohol | The percent alcohol content of the wine. |
| Quality | Quality of the wine |
| Color | Color of the wine: White or Red |
| good_wine | Is the wine considered good based on itβs quality(i>=7 for 1/good and i<7 for bad) |
| good_wine_names | just a template for the name of the previous variable (good_wine). |