R Training in Chennai

Why R Training?

It is always recommended that you start learning one language along with learning data science. R is always the best first data science programming language. Firstly, it is widely used and is very popular with over 2 million users worldwide. It is estimated that every year the number of R users grow by over 40 per cent. R is used in many companies that hire data scientists. It is used extensively in tech companies like Facebook and Microsoft. Other companies that use R for data science are Bank of America, Uber, TechCrunch, Ford, etc. R as a programming language is also popular among academicians and scientists.

Learn R programming language possesses significant capabilities in areas such as data visualization, data manipulation and machine learning. R is an easy language to learn. These are reasons enough to learn R programming language.

Eligibility

The eligibility criteria for someone that wants to learn R programming are as follows:

Students who need to learn ‘R Programming’ as part of their course

Web developers who want to incorporate data analysis features in their web pages

Anyone that is interested in data science and statistics Data analysis researchers

Data Analytics professionals or those working in related fields

Detailed Course Curriculum

R is a suite of software programs that allow data manipulation, calculations and graphical displays.

It contains data handling and storage facilities

It contains operators to perform calculations on matrices/arrays

It contains tools for data analysis

Graphical tools for data analysis with on-screen display or as print copies

A simple programming language that includes loops, condition statements, recursive functions that can be defined by the user and input and output facilities.

Introduction to R

Section 1: Introduction to R Basics

How it works

R Arithmetic

Assignment of variables

Assignment of variables – 2

Assignment of variables – 3

Basic data types in R

Section 2: Vectors

Creating a vector

Creating a vector – 2

Naming a Vector

Naming a vector -2

Calculating totals

Comparing Totals

Vector Selection – 1

Vector Selection – 2

Vector Selection – 3

Vector Selection – 4

Selection By comparison

Advanced Selection

Section 3: Matrices

What is a matrix

Analysis of matrices

Naming Matrices

Adding columns

Adding rows

Selection of elements

Arithmetic with matrices – 1

Arithmetic with matrices – 2

Section 4: Factors

What is a factor

Why you should use factors

Factor Levels

Summarizing factors

Ordered Factors

Comparing factors

Section 5: Data Frames

What is a data frame

Data Sets

Structures

Creating a Data Frame

Selection of elements in a data frame Sorting

Sorting a data frame

Section 6: Lists

Why you need lists

Creating a list

Creating a named list

Selecting elements from lists

Adding more information to a list

Intermediate R

Section 1: Conditions and Flow of Control

Relational operators

Equality, Greater than, and Less than operators

Compare vectors

Compare Matrices

Logical operators

& and I

Reverse the result – ! operator

Conditional statements

If statement

If-else Statement

Section 2: Loops

While loop

How to write a while loop

More conditions

Break from the while loop

Build a whole new while loop

For Loop

Loop over a vector

Loop over a list

Loop over a matrix

Mix with flow of control

Break the for loop

Section 3: Functions

Introduction to functions

Documentation of functions

How to use a function

Function Inside a function

Writing functions

Create your own functions

Passing arguments by value

R Packages

Different methods of loading packages

Section 4: Apply Family

Iapply

Iapply with inbuilt R function

Iapply with own function

Iapply with anonymous functions

Iapply with additional arguments

Apply functions which return NULL

sapply

How to use sapply

sapply with own function

sapply with function that returns vector

sapply with function that returns NULL

vapply

How to use vapply

sapply to vapply

Section 5: Utilities

Functions that are useful

Mathematical utilities

Data Utilities

Regular expressions

Error finding

grepl & grep

Regular expressions

sub & gsub

Date and time

Right here, right now

Create, format dates

Create, format times

Calculations with dates and times

Other major topics:

Data Scientist with R

Quantitative Analyst with R

Data Visualization with R

Importing Data and cleaning it with R

Job Opportunities

The following are some of the job openings for those proficient in R programming:

Data Scientist

Language Data Specialist

Quantitative R Developer

Natural Language Processing

Machine Learning Using R Instructor Specialist

Senior Applied Scientist

Researcher

Employer Expectations

Once you have completed R training, employers expect you to be good at deriving insights and statistical computation from volumes of data. Remember that age does not play a role here. It is only the skills that have been learnt that matter.

When companies are hiring R trained candidates, they are expected to have:

Strong problem-solving skills

Good Verbal and written communication skills

Knowledge of statistics/economics

Strong attention to detail

Proficiency in R Programming

Statistical clarity and some amount of interest in predictive techniques (regression, Bayesian methods, etc.)

Structured thinking

Course Objectives

The R programming course is designed with the following objectives in mind:

The course is based on real-world problems so that the student can apply quickly whatever he/she has learned. The course also enables the student to hone the new skills that they have picked up. R Programming Training in Chennai helps to improve knowledge and skills in data visualization, statistics, data manipulation and machine learning.

R Training Center in Chennai Venue:

Are you located in any of these areas – Adyar, Ambattur, Aminjikarai, Adambakkam, Anna Nagar, Anna Salai, Ashok Nagar, Besant Nagar, Choolaimedu, Chromepet, Egmore, Ekkattuthangal, Guindy, K.K.Nagar, Kilpauk, Kodambakkam, Madipakkam, Medavakkam, Mylapore, Nandanam, Nanganallur, Nungambakkam, OMR, Pallikaranai, Perungudi, Porur, Saidapet, Sholinganallur, St. Thomas Mount, T. Nagar, Tambaram, Teynampet, Thiruvanmiyur, Thoraipakkam,Vadapalani, Velachery, Villivakkam, Virugambakkam and West Mambalam.

Our T Nagar or Velachery office is just few kilometre away from your location. If you need the best R Training in Chennai, driving couple of extra kilometres is worth it!

Other Cities

R Training in Bangalore