R Programming Training in OMR


R ProgrammingWith the help of R Programming Training in OMR, you will develop a greater understanding of the R Programming Language and RStudio under an experienced instructor. Learn R programming from the basics to more advanced skills from working experts. Our R Programming Training in OMR will educate you to master ideas at an advanced level in a hands-on setting. You will become familiar with key ideas like Data Mining, Data Analysis Techniques, Data Manipulation, Storage Facility, Array Calculations, Data handling, Data Visualization using Graphical Representation, Loops, and Statistical Analysis using R in practical applications by the end of the R Programming Course in OMR.

Highlights of R Programming Training in OMR

  • The R programming course in OMR has been effectively crafted to satisfy the standards established in the worldwide data science industry.
  • R Programming Experts-designed educational materials that will familiarize you with R Data Structures, R Packages, R Functions, R Variables & Operators, and R Strings.
  • Advanced and Beginner level classes provided by  expert specialists.
  • Advanced and Beginner level classes provided by  expert specialists.
  • R programming training in OMR is dynamic, engaging, and guided by experts.
  • Regular summaries of the prior R Programming Classes are provided to help learners retain information.
  • R programming topics are presented in an advanced classroom using experiential learning methods.
  • Professional Training at affordable fees with course fulfillment certification after completing the R Programming Training in OMR
  • All candidates who successfully complete the R programming training in OMR are supported with placement assistance and interview preparation guidance.

Overview of R Programming Certification in OMR

A recognised professional certificate, the R Programming Course Certification shows that learners have acquired a thorough understanding of the R Programming Language and how it is used in the Data Science industry. This certification serves as a crucial component in certifying the skills that the professional R Programmer should receive, with a practical R Programming Language project experience offered at the completion of the R course. When you attach this certification to your Portfolio during the interview process, it greatly boosts your profile in comparison to your peers and opens up more career chances for you.

R Programming Certification in Chennai equips students with the in-demand job skills necessary for a Professional R Programmer through the instruction of Real-time Experts. R programming training in Chennai is provided by experts with numerous years of professional experience in the data science industry. You will receive in-depth training in order to code effectively and to have a full knowledge of the commands and syntax employed in the R language.

R Programming: what is it?

Ross Ihaka and Robert Gentleman created the free software and computer language R in 1993. R has a large library of statistical and graphical techniques. It comprises, among other things, time series, statistical inference, linear regression, and machine learning techniques. The majority of R libraries are written in R, however C, C++, and Fortran codes are favored for complex computational tasks.

  • Numerous major corporations, such as Google, Uber, Facebook, Airbnb, and others, as well as academic institutions, trust R as a programming language.
  • R data analysis entails a chain of operations including programming, transformation, discovery, modeling, and reporting.
  • R is an easy-to-use and understandable programming language.

Transform : The R programming language is made up of a number of libraries created especially for data research.

Discover : Investigate the information, develop your theory, and examine it.

Model : R offers a variety of tools to help you find the best model for your data.

Communicate : Combine graphs, code, and outputs into a report using R Markdown, or create Shiny apps to distribute to the public.

What are the Prerequisites for Enrolling in the R Programming Training in OMR?

There are no prerequisites necessary to enroll in the R Programming Training in OMR. Yet, having a firm grasp of the fundamental statistics ideas will provide learners a significant advantage by making it easier for them to understand the R programming language.

What are the Eligibility Requirements for Joining the R Programming Course in OMR?

Any recent graduates who want to start a career in data science are eligible to enroll in the R Programming training in OMR. Additionally, this training is recommended for professionals such as

  • Data Analysts
  • Data Scientist
  • Software Developers – Python
  • Big Data Professionals
  • Business Analysts
  • Statistical Programmers
  • Project Manager
  • Reporting Professionals

The R Programming Training institute in OMR helps students gain a thorough understanding of the R Programming language while being trained by Real-Time Statisticians and R Programmers who have been carefully chosen from the industry. The R Programmer Trainers assist the students in improving their knowledge by providing instruction and hands-on practice of the R programming techniques.

What are the Main Takeaways from the R Programming Certification in OMR?

  • A deeper comprehension of the R Programming Language’s core principles and its Components
  • Learn about R Packages and R Studio.
  • Thorough knowledge of the different data structures present in the R programming language
  • A clear understanding of the different forms of Data that the R programming language can handle
  • The ability to integrate data using the R programming language
  • Able to create R functions that are not predefined
  • Understanding of how to use control statements
  • R’s capacity for creating and manipulating data
  • Capable of employing R Loop Functions and troubleshooting Tools
  • Utilizing the R Profiler, capable of gathering comprehensive information

The goal of the R programming course in OMR is to help you become a master of the R programming language. Programming is one of the core skills needed to create any kind of software or application, as we all are aware. Furthermore, due to the rapid changes in the IT industry over the last few decades, it has experienced remarkable growth. As a result, the organization’s need for software engineers keeps growing.

The hardest part right now is deciding which programming language to learn to advance your career. R is a programming language that is extensively used in data analytics and machine learning because of its wonderful architecture and built-in libraries for creating efficient algorithms. Enroll in the best R programming course in Chennai to gain a thorough understanding of this.

Overall, each programming language has a unique specialization and set of skills, and your decision will be entirely based on the project you are working on. To be more specific, choosing the right language is indeed required in order to work in the field. According to studies on the top programming languages, R Programming is the most popular choice because it is used in nearly all industries, including banks, retail businesses, financial corporations, and the IT industry.

Why Should You Learn R Programming Course in OMR? 

  • R programming is a powerful tool that we use for statistics, statistics, and machine learning. 
  • R makes creating functions, objects, and packages simple. due to its widespread use. 
  • It is also freeware and platform-independent. Therefore, anyone can install it in any company without having to buy a license. Additionally, it works with every operating system.
  • 1 8The R programming language offers more than just a statistical toolkit. R also enables integration with other languages, such as C and C++. And thus, interacting with a wide range of data sources and statistical software is simple. 
  • As a result, there is a sizable and expanding user base for the R programming language.

Enroll in R programming training institute in OMR to learn R language exclusively.

Employment Prospects Upon Completion of R Programming Training in Chennai – Redesign the below image

R Programming training with placement support is available in the best R Programming training institute in Chennai

If you decide to learn R as your primary programming language, you will open up a wealth of opportunities for professional advancement. As a result of the fact that the language is employed not only in the information technology sector, but also in a variety of other fields, such as academia, banking, healthcare systems, financial institutions, government departments, and manufacturing sectors, to name a few of these other areas. In addition to these industries, it has been said that R Developers are in particularly high demand in the start-up businesses as well.

This is due to the fact that R is a very versatile, platform-independent, and dynamic programming language that may be utilized on any operating system, including Mac OS X, Linux, Microsoft Windows, and Unix. It is projected that more than 2 million programmers utilize the R programming language. This is due to the fact that the language may be used on any operating system. In addition, it is predicted that the R programming language, together with Python and Hadoop, will be capable of expanding at an exponential rate in the field of data science and business intelligence. This is due to the fact that R possesses all of the characteristics necessary for such growth.

Google, Standard Chartered Bank, IBM, American Express, Oracle, HP, Deloitte, Ford, Infosys, HCL, Bank of America, Capgemini, JP Morgan, Paytm, Airbnb, Microsoft, Snapdeal, Genpact, HSBC, TCS, Cognizant, and Mckinsey are some of the globally huge corporations that use the R Programming Languages.  And the standard job roles that are given by these companies to individuals who have the knowledge and competencies of R Programming are Data Scientist, R Programmer, Data Analysts, Data Architect, Database Administrator, Data Visualization Analysts, Geo Statistician, and Quantitative Analysts with R. These job profiles are offered to people who have the capabilities of R Programming.

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In India, the annual salary range for an entry-level R programmer is between Rs. 3,20,000 and Rs. 4,00,000 on average. According to the reports that were compiled from a variety of employment portal sites, the average annual salary for a R Programmer is approximately $77,724. Even though R is currently thought of as a niche technology, there is going to be a multifarious demand for R Programmers in the market in the coming days because of the enormous amount of data that has been collected everyday; therefore, choosing R Programming as your profession will be a far wiser and more futuristic choice. Your professional prospects will improve significantly if you take advantage of the R Programming Training in OMR. This course will instruct you in great detail on the practises and procedures that are currently used in the industry, and it will do so under the direction of expert R programmers. At the R programming training institute in OMR, the R Programming Mentors help students refine the necessary technical skills and professional abilities that are required to succeed in a R Programmer position. Get your R programming certification in OMR and shine in your career.

What are the Main Features of R Language Programming?

These are some of the features of R:

  1. Statistical Features of  R Language 

Mean, variance, and median are the three basic concepts in statistics.

Simple plots and graphic maps are examples of static graphics.

Probability distributions include the Beta and the Binomial.

  1. Programming Capabilities of the R Language 

R Packages

Here comes the details

The mean, the mode, and the median are the three terms most frequently seen while discussing fundamental statistics. All of these are what are collectively referred to as “Measures of Central Tendency.” We are therefore able to very simply measure central tendency by utilizing the R programming language.

Statistical Tools : R provides a wealth of tools for the creation and development of fascinating static visuals, which are referred to as “static graphics.” R includes capability for creating many other sorts of plots, such as visual maps, biplots, mosaic plots, and the list is endless.

Probability Distribution : Probability distributions play a big part in statistics, and we can certainly manage numerous forms of probability distribution by employing R language. Some examples of these sorts of probability distributions are the binomial distribution, the normal distribution, the chi-squared distribution, and many others.

Data Analysis : gives users access to a comprehensive, well-organized, and well-integrated set of tools for data analysis.

CRAN : One of the most important aspects of R is that it is compatible with a large variety of libraries. R comes with CRAN, which stands for the Comprehensive R Archive Network and is a repository that holds more than 10,000 different packages.

Distributed Computing : It is a concept in which the components of a software system are distributed among several computers in order to increase the system’s overall productivity and effectiveness. In November 2015, the R programming language saw the introduction of two new packages, ddR and multidplyr, both of which are used for distributed programming. 

Is R Programming an Appropriate Career Choice?

Learning to code in R can be very beneficial to one’s profession.

Programming in the R language can lead to careers in the fields of business analytics and data science. R programmers are a better match for the research-oriented business for statistical modeling process for data analysis. R programming is the recommended option for professionals who are interested in advancing their careers in data science.

Will earning a R Programming Certification in OMR Help the Career to Progress?

When companies take the time to carefully examine critical data, they put themselves in a stronger position to plan future campaigns and goals. On the other hand, data analysis is a complex discipline that combines elements of art and science. In other words, it’s not easy. By enrolling in R programming training in OMR, you might be able to acquire the skills and information necessary to be successful in this rapidly growing industry.

What does R Programming Encompass?

R is generally regarded as the most popular analytical tool at this point in time. R Careers provides promising employment opportunities for any data scientist, regardless of their level of experience. Companies want their new workers to be familiar with the R tool and expect that many of their new hires will have prior experience working with R.

Does it Make Sense to Become Proficient in R programming?

Yes, Without a Doubt! It is worthwhile to acquire knowledge of the R programming language. When it comes to carrying out analytical tasks, R is the superior programming language to use. R programming is used for data analysis in a variety of areas, including banking, finance, healthcare, and the media, among others.

Is it possible to Land a Job with Just Knowledge of the R Programming Language?

You can get a job in the R Programming field even if you have no prior experience. R is a widely used programming language that has quickly emerged as the instrument of preference for data scientists and statisticians all around the world. Businesses are using analytics to make projections about a variety of topics, including the pricing of their products, the amount of money to spend on advertisements, and whether or not a drug will prove to be effective. R is assisting these companies in analyzing the past data in order to make accurate predictions. In the realm of business analytics, paid products like SAS, Statistica, and SPSS have always held a dominant position. Even though some of these tools can be quite pricey (with software licenses costing millions of dollars), the value that can be derived from applying them is far greater, which is why businesses have no problem shelling out such a large amount of money on them.

Why is R programming used for?

* Statistical Inference

* Data Analysis

* Statistical Inference

R is currently the most widely used programming language in the world. It is the option that data scientists gravitate toward the most, and it is backed by a network of specialists who are both knowledgeable and skilled. R is taught in schools of higher learning and is also taught in the context of strategic business applications. Learn R programming course in Chennai to master the core components of R language.

R Fundamental – Syntax

R programming is a widely used programming language that is popular among statisticians and data scientists and is utilized in data analysis. R programming is also used in the context of data visualization. The way in which we characterize its code is an extremely fundamental one.   Programmers have the option of writing code in the order prompt or using a R script document. Both of these options are available to them.

R Data Types

When writing code in any programming language, you will be required to make use of a variety of variables in order to store a range of data. When you create a variable, you are effectively allocating some memory space for it in the computer’s system. Variables are used to store information in the computer’s working memory. When you construct a variable, you are effectively setting aside a portion of the available memory for that variable.

R is a programming language that does not adhere to the convention of declaring variables to be of a certain data type, in contrast to other programming languages such as C, Java, and Python. R-Objects are used to allocate space for the variables, and the data type of the R-object is ultimately converted into the data type of the variable. There are a lot of different kinds of R-objects. lists, Vectors, matrices, factors, arrays, and data frames.


A matrix is a rectangular data collection that has only two dimensions. It is produced by feeding a vector into a matrix function in order to make it.


Arrays can have any number of dimensions, in contrast to matrices, which are only allowed to have two dimensions. A faint property is what’s needed for the array function in order to generate the necessary number of dimensions.


Table-based data items are known as data frames. In contrast to a matrix in a data frame, each segment of the table can contain a different set of data processing methods. The first column is able to store numeric values, the second column is able to store character values, and the third column is able to store logical values. It is a listing of vectors that are equivalent in length to one another.

R Variables

A variable is a memory region with a name that is made available to programmes so that they can control it. The variables that can be saved in R can either be atomic vectors, a collection of atomic vectors, or a combination of a large number of R objects. Numbers, l Letters, and special characters like the period or underscore can all be components of a valid variable name.

R – Pros

* R provides a distinct picture of the data through the use of powerful visualization, which enables the data to be effectively planned and comprehended. rchart, ggvis, ggplot2, and googleVis are some examples of the organization’s visualization packages.

* R’s ecology is large, consisting of a dynamic network and enticing package options. The packages can be downloaded from BioConductor, Github and CRAN respectively.

* It was developed by analysts, specifically for use by other analysts. As a result, students are able to communicate their ideas and thoughts via R packages and code. Enroll now in R programming training in OMR to obtain in depth knowledge of R programming language.

How may Statistical Tests be Resampled in the R Programming Language?

The Coin package in R offers a variety of options for re-randomizing data and performing permutations based on the results of statistical tests. This package is the best alternative to traditional methods to use in situations where the test assumptions cannot be satisfied because it does not assume a random sample from a population that has been clearly specified.

Can Someone Without Coding Knowledge Learn R Programming?

Learning “R” language is possible for someone who has no prior experience with programming

List the Significant R Packages

There are several beneficial R packages available for you to utilize, but finding them all might be difficult. The  list of some of the best and useful packages  is given below to you. Each of these has been utilized by businesses for multiple purposes, and have been found to be excellent; some of them have even been authored. These packages are among the most popular R packages.

To Read Data

  • DBI is the protocol for interacting with relational database management systems while using R. The DBI package is necessary for other packages that link R to databases.
  • odbc – Connect R to your database using any ODBC driver and the odbc package. Remarkably, several of the most well-known databases have drivers included in RStudio professional packages.
  • If you want to read data from a database, RMySQL, RSQLite, and RPostgresQL are suitable places to start. Select the package that is appropriate for your database type.
  • xlsx, XLConnect – You may read and write Microsoft Excel files from R using these tools. Simply exporting your spreadsheets from Excel as.csv files is another option.
  • Want to import an SAS data set into R? or a set of SPSS data? You can load data files from other applications into R with the use of the functions provided by Foreign.
  • R can read and write data from SAS, Stata, and SPSS thanks to the haven package.
  • There is no need for a package for R to handle plain text files. Use just the read.fwf, read.table, and read.csv routines. Seek advice from the CRAN guide to data import and export if you have even more unusual data.
  • Seek advice from the CRAN guide to data import and export if you possess even more unusual data.
  • Visit db.rstudio.com for further details on using R with databases. Join now in R programming training in OMR in the top coaching center.

For Data Manipulation

  • tidyverse is an opinionated group of R packages for data science that adhere to a common grammar, data formats, and design philosophy. All of the packages specified in this section as well as numerous other ones for data import, cleaning, and visualization are included in this bundle.
  • Dplyr is a programme that provides crucial quick cuts for subsetting, summarizing, reordering, and merging data sets. Our go-to package for quick data manipulation is dplyr.
  • The tools in tidyr allow you to rearrange your data sets. Use the gather and spread commands to transform your data into tidy format, which is the format R prefers.
  • stringr is a tool for character strings and regular expressions that is simple to learn.
  • Working with dates and timings is made simpler with the help of lubridate.

For Data Visualization

  • R’s well-known package for creating stunning graphics is called ggplot2. Building layered, adaptable charts using the grammar of graphics is possible with ggplot2.
  • The interactive, web-based graphics programme ggvis was created using the language of graphics.
  • Interactive 3D visualizations with R (rgl)
  • htmlwidgets – A quick method for using R to create interactive visualizations (based on javascript). HTMLwidgets are implemented by the following packages:
    • dygraphs (time series) 
    • leaflet (maps)
    • diagrammeR (diagrams)
    • DT (tables)
    • threeJS (3D scatterplots and globes).
    • network3D (network graphs)
  • Google Chart tools can be used with googleVis to visualize data in R. Gapminder, the popular graphing programme that Hans Rosling made famous in his TED lecture, was once known as Google Chart tools. Enroll in the best R programming training institute in Chennai to know more about R language.

To Simulate Data

  • Using the ideas of the tidyverse, tidymodels is a set of software programmes for modeling and machine learning. This collection includes the basic and specialized packages described above, as well as samples, recipes, parsnip, broom, and many more.
  • For creating type II and type III Anova tables, people frequently use the vehicle – car Anova function.
  • Linear and Non-linear Mixed Effects Models (lme4/nlme)
  • Generalized Additive Models (mgcv)
  • randomForest – Machine learning techniques based on random forests
  • Visualization software and testing for categorical data (vcd)
  • multcomp – Tools for testing numerous comparisons
  • Lasso and elastic-net regression techniques with cross validation are part of glmnet.
  • Caret is a set of tools for modeling regression and classification.
  • Survival – Survival analysis tools

To Report Outcomes

  • Shiny: Use R to quickly create interactive web apps. An ideal technique to investigate data and communicate conclusions to non-programmers.
  • The ideal process for replicable reporting is R Markdown. Reports written in Markdown should contain R code.  R Markdown will export your report as an HTML, MS word, PDF, or pdf slideshow or HTML  after rendering, which replaces the code with the results. The outcome? electronic reporting. RStudio has R Markdown right out of the box.
  • xtable: This function accepts a R object (such as a data frame) and outputs the latex or HTML code required to insert a visually appealing version of the object into your documents. Copy & paste is also an option, as is collaborating with R Markdown.

For Spatial Data

  • Tools for importing and utilizing spatial data, includes shapefiles, which are available in sp, maptools.
  • Maps – Simple to use polygonal map plots.
  • Street maps can be downloaded directly from Google Maps and used as a basis in ggplots using the ggmap tool.

For Financial and Time Series Data

  • The most prevalent format for preserving time series objects in R is provided by zoo.
  • XTS: Extremely adaptable tools for working with time series data sets.
  • Tools for obtaining financial data, creating common charts, and performing technical analysis are available through quantmod to Create R Code that is fast.
  • Write R functions that invoke C++ code with Rcpp for blazing-fast performance.
  • An alternate method of arranging data sets for incredibly quick operations is data.table. efficient for massive data.
  • parallel – To fasten up your code or analyze massive data sets, use parallel processing in R. Obtain your R programming certification in Chennai to polish up your career.

To Utilize the Web

  • R can read and write XML documents.
  • Using R and jsonlite, you can read and write JSON data tables.
  • httr is a collection of practical tools for managing http connections.
  • Creating original R packages
  • Devtools is a crucial set of tools for converting your program’s source code into a R package.
  • The unit testing tool makes it simple to create tests for your code projects.
  • A fast method for documenting your R packages is roxygen2. The package namespace is created using roxygen2, which converts inline code comments into documentation pages.