M.Tech in computer science. I always want to learn new things.

Juneth Khan

The course is about the basics of R. It covers an introduction to R language which is very much in demand especially in the field of data science and data analytics.

Programming

English

Introduction to R Language

Programming Languages

Miscellaneous

Crash Course

Competitive Programming

Personal and Skill Development

Develop your coding skills, learn a new language or prepare for campus placements and job interviews, you can do it all with these awesome courses.

The course contain basic introduction to R. History of R and why we are using r. Future agenda of basics of R, data structures and other important things about R.

Introduction to R language

In this video you'll learn how to install R and what are the steps to be followed and how to download and install R software

Installing R Software

In this video you will learn about why you need to install R Studio and how to install R studio in various operating systems.

Installing R Studio

In this video you will learn about data objects and data types associated with R language. How to assign them and how objects are stored internally.

Data Types: Part 1

In this video you will learn about remaining data type of R. They are list, factor, date, time. Implicit coercion and explicit coercion and how to work on that.

Data Types: Part 2

In this lecture you will learn how to use data frames and how to work with missing values, how to remove missing values from your data and installing swirl package.

Data Frames

In this lecture you'll learn about reading and writing the files. How to use this functions effectively. Other useful functions to read text file and url files.

Reading and Writing Data

In this lecture you'll learn about subsetting R objects. Working subset with vector,list, matrix. Vectorized operation working in R.

Subsetting R Objects

In this lecture you'll learn about control structure in R. Like if-else, for, while and other function like break and repeat.

Control Structure

You'll learn about various functions. Function with arguments, default values and normal functions.

Functions

Data visualization is important concept of R language. Here you will learn about different kind of charts available in R.
Link "http://www.ling.upenn.edu/~joseff/rstudy/week4.html"

Data Visualization

An example of using different packages available in R to visualize the data more accurately.
Link "http://bit.ly/2vrXcD3"

Data Visualization - Example

A case study for classification and association rule.
Link "http://bit.ly/2vrXcD3"

A Case Study: Part 1

Result for case study. Data visualization how to read,write, use loops when working with huge dataset.

A Case Study: Part 2


Done graduation from Thakur college of science and commerce,
Master in computer science ,
Educator in Unacademy.

Pratiksha Tripathi

In this course, Pratiksha has discussed Perl - its understanding and use of different features. Here she has discussed data types, socket programming, database access, process management etc.

Introduction to PERL Programming

Top Educator 2017 • Verified from Dec 2017 to Nov 2018 • Quora Top Writer 2018 • B.Tech ME (Gold Medalist) • Autodesk & SimScale Trainer

Tania Alam

In this course, Tania teaches the basic rules and instructions one should follow to write a document in LaTeX. LaTeX is an advanced way of writing your research document, rather than using Word, where you get to focus on your content rather than on the formatting of the document.

English and Hindi versions of the course also available.

(Bengali) Introduction to LaTeX for Beginners

Himachal Pradesh |
Let's Secure The World Together :)

Akshay Kishor Chauhan

In this course, Akshay Kishor Chauhan has discussed Basics of Linux. He has extensively covered the introduction, VMware, Ubuntu, Wildcards, Linking, file manipulation, pipes In Linux, sorting in Linux etc.

(Hindi) Introduction to Linux Operating System

Will graduate in 2020(CSE)a self taught techie,Software Dev,Competitive Programmer,Mathematician,writer on Quora with endless energy to code

Adarsh Agarwal

We are going to study about one of the famous PHP framework.

Lessons

14 lessons • 2h 8m

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Introduction to R language

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Installing R Software

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Installing R Studio

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Data Types: Part 1

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Data Types: Part 2

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Data Frames

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Reading and Writing Data

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Subsetting R Objects

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Control Structure

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Functions

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