Course Design By
Nasscom & Wipro
Home /Data Analytics & BI/ R Programming Training Program
Understand key principles of R programming. Join today to learn from an R programming expert.
In collaboration with
25 Hrs.
Duration
Online/Offline
Format
LMS
Life Time Access
we train you to get hired.
This course is suggested for all those novices and specialists who are keen on working in the analytics industry. R is suitable for all IT professionals like Big data analytics, Business analytics, scientific research, statistical reporting, Econometrics, social science, business intelligence, and business development. Researchers who perform data analysis with higher dimensional graphs. Students who need R for their courses. Prerequisite It is not necessary to have any prior knowledge of R. R is now well thought out to be not just the most popular open-source analytic tool but the most popular analytics tool in the world
In this program you will learn:
Overview:
R Programming Basics:
Variable types and data structures in base R:
Getting data into the R environment:
Data frame manipulation:
Handling dates in R:
Exploratory Data Analysis (Descriptive Statistics):
Working with text data:
Control flow & functions:
Graphics in R Overview:
Advanced R graphics:
Inferential Statistics:
General Linear Regression Models in R:
Placement Guide:
History of R
Advantages and disadvantages
Downloading and installing
How to find documentation
Using the R console and R Studio
Getting help
Learning about the environment
Writing and executing scripts
Object oriented programming
Introduction to vectorised calculations
Introduction to data frames
Installing and loading packages
Working directory
Saving your work
Variables and assignment
Data types
Numeric, character, Boolean, and factors
Data structures
Vectors, matrices, arrays, data frames, lists
Indexing, sub-setting
Assigning new values
Viewing data and summaries
Naming conventions
Objects
Built-in data
Reading data from structured text files
Reading data using ODBC
Introduction to tables, enhanced data frames
Renaming columns
Adding new columns
Binning data (continuous to categorical)
Combining categorical values
Transforming variables
Handling missing data
Merging datasets together
Stacking datasets together (concatenation)
Date and date-time classes in R
Formatting dates for modeling
Continuous data
Distributions
Quantiles, mean
Bi-modal distributions
Histograms, box-plots
Categorical data
Tables
Bar plots
Group by calculations
Split-apply-combine
Reshaping and pivoting data in R (long to wide with aggregation)
Melt and cast
Finding and matching patterns in text
Stringer package for text manipulation
Introduction to regular expressions in R
Categorical data wrangling with forcats
Truth testing
Branching
Looping
Functions
Parameters
Return values
Variable scope
Exception handling
Applying functions across dimensions
Sapply, lapply, apply
Programming with map and purr
Base graphics system in R
Scatterplots, histograms, bar charts, box and whiskers, dot plots
Labels, legends, titles, axes
Exporting graphics to different formats
Understanding the grammar of graphics
Quick plots (qplot function)
Building graphics by pieces (ggplot function)
Understanding geoms (geometries)
Linking chart elements to variable values
Controlling legends and axes
Exporting graphics
Bivariate correlation
T-test and non-parametric equivalents
Chi-squared test
Understanding formulas
Linear and logistic regression models
Regression plots
Confounding / interaction in regression
Evaluating residuals
Scoring new data from models (prediction)
Useful plots from regression models
Tips to clear an Interview
Common Interview questions and answers
R programming Interview Questions and Answers
Resume Building Guide
Attempt for the related Global Certification Exam
Earn Credentials and Start applying for Jobs
+ More Lessons
Course Design By
Nasscom & Wipro
Course Offered By
Croma Campus
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04-Oct-2025*
06-Oct-2025*
08-Oct-2025*
04-Oct-2025*
06-Oct-2025*
08-Oct-2025*
You will get certificate after
completion of program
You will get certificate after
completion of program
You will get certificate after
completion of program
in Collaboration with
Empowering Learning Through Real Experiences and Innovation
we train you to get hired.
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The R Programming Courses at Croma Campus shall be opted by any freshers who want to learn the language.
The R Programming Training does not ask for any requisites.
We accept all major kinds of payment options such as Net Banking, Cash, Card, etc.
You will receive globally recognized course completion certification from Croma Campus.
Yes, we provide interview tips that will help you to ace the examination.
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