The Truth about Vinho Verde Wines

Project carried out on April 2020 for "Programming for Big Data" (Higher Diploma in Data Analytics at National College of Ireland)

Getting Started

First of all,the data sources can be downloaded from:

• White Wine: https://www.openml.org/d/40498
• Red Wine: https://www.openml.org/d/40691

Prerequisites

In order to run the code the following libraries are needed:

library(tidyverse) 
library(tidyr)
library(tibble)
library(ggplot2) 
library(readr)
library(dplyr)
library(openintro)
library(tools)
library(GGally)
library(forcats)
library(ggpubr)
library(mvShapiroTest)
library(gridExtra)
library(moments)
library(cowplot)
library(nortest) 
library(rstatix)
library(FSA) 
library(ggcorrplot) 
library(rpart)
library(rpart.plot)
library(caret)
library(e1071)
library(randomForest)
library(gdata)
library(DiagrammeR)