# Big Data Analytics (Programming with R)

#### Description

**Module 1 – Introduction to Business Analytics**

• Introduction to Business Analytics & its Features

• Types of Business Analytics

• Business Analytics Case Studies

• Business Decisions

• Business Intelligence

• Data Science and its importance

**Module 2 – Introduction to R**

• Introduction to R

• Understanding R

• Using R to illustrate the basic concepts

• Installing R and RStudio

• Integrated Development Environments (IDEs) for R

• Using R Console

• Scripting in R

• R Workplace and Packages

• Distributed R

o Introduction

o Installation

o Programming Concepts

**Module 3 – R Programming**

• Introduction

• Operators in R (Arithmetic, Relational, Logical, Assignment)

• Basic and Advance Data Types

• Loops and Conditional Statement in R

• Commands to Run an R Script and a Batch Script

• Functions in R

• String Manipulation in R

• Dplyr Package – An Overview

• Installing Dplyr

• Functions of the Dpylr package

**Module 4 – R Data Structure**

• Types of Data Structures in R

• Vectors

• Scalars

• Matrices

• Arrays

• Data Frames

• Factors

• Lists

• Elements of the Different Data Structures in R

• Acceptable Formats to Import and Export Data in R

**Module 5 – Data Visualization**

• Graphics in R

• Types of Graphics

• Basic elements of graph

• Methods to Save Graphics as Files

• Procedure to Export Graphs in RStudio

**Module 6 – R Connection with Database**

• Introduction to RDBMS

• Introduction to MySql

• R packages to connect to database

• Data analysis of data from database

**Module 7 – Debugging in R**

• Introduction to Debugging

• Important Function to Debug

**Module 8 – Statistics in R**

• Introduction to Statistics

• Types of Data

• Qualitative vs Quantitative Analysis

• Hypothesis Testing in R

• Need of Hypothesis Testing in Businesses

• Test of mean

• Test of variance

• Chi-square Test

• Non-parametric Test

• Linear Regression

• Basics of Classification

• Basics of Clustering

#### About the instructors

6 Courses

0 students