Data Analytics with R
Learn to use R for data analytics
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Audience: Developers / Data Analysts
Duration: 3 days
Format: Lectures and Hands-on
Overview
R is a very popular, open-source environment for statistical computing, data analytics, and graphics. This course introduces the R programming language to students. It covers language fundamentals, libraries, and advanced data analytics and graphing with real-world data. Please note that this is an introductory-intermediate level class and it is NOT a machine learning class.
Objective
Learn to use R for data analytics
What You Will Learn
- R language fundamentals
- R data structures (Lists, Dataframes, Matrices)
- Graphing with R
- Analyzing datasets with R
Course Details
Audience: Developers / Data Analysts
Duration: 3 days
Format: Lectures and Hands-on
Prerequisites:
- Basic programming background is preferred
Setup: A modern laptop · Latest RStudio and R environment installed
Detailed Outline
- Course Introduction
- About Data Science
- Data Science Definition
- Process of Doing Data Science
- Introducing R Language
- Variables and Types
- Control Structures (Loops / Conditionals)
- R Scalars, Vectors, and Matrices
- Defining R Vectors
- Matrices
- String and Text Manipulation
- Character data type
- File IO
- Lists
- Functions
- Introducing Functions
- Closures
- lapply / sapply functions
- DataFrames
- Labs for all sections
- DataFrames and File I/O
- Reading data from files
- Data Preparation
- Built-in Datasets
- Visualization
- Graphics Package
- plot() · barplot() · hist() · boxplot() · scatter plot
- Heat Map
- ggplot2 package (qplot(), ggplot())
- Exploration With dplyr
- Labs for all sections
- Statistical Modeling With R
- Statistical Functions
- Dealing With NA
- Distributions (Binomial, Poisson, Normal)
- Data Exploration
- Regressions
- Linear Regressions
- Logistic Regressions
- Text Processing (tm package / Wordclouds)
- R and Big Data
- Labs for all sections
Ready to Get Started?
Contact us to learn more about this course and schedule your training.