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Variables in R

Variables in R are the same as the notion of variables in any other programming language. Variable is a name we assign for the storage space location that stores our data. A variable in R….

History Of Python Programming Language

Python is right now one of the trending programming languages in 2020. Known for its simplistic, concise and modular approach, Python has grabbed a lot of market attention right from the beginning. So let us….

Numpy Arange

Python – numpy.arange()

Being a linear sequence generator, the numpy.arange() function is used to generate a sequence of numbers in linear space with a uniform step size. This is similar to another function, numpy.linspace(), which also generates a….

Data types in R

Before we delve deeper into R programming, it is important to understand the various data types used in R. R has the following basic data types: Character Numeric Integer Logical Complex Apart from these basic….

Numpy Linspace

Python – numpy.linspace()

Being a sequence generator, the numpy.linspace() function is used to generate a sequence of numbers in linear space with a uniform step size. Numpy generally can generate sequences using numpy.arange(), but when we use floating-point….

SQL Aggregate Functions

SQL Aggregate Functions basically operate on multiple columns to perform the operations and serve to represent the output as an entity representing the operation executed. Syntax: DISTINCT enables the user to select distinct values from….

Installing R and Getting Started with RStudio on Windows/Linux/Mac OS

Installing R on Windows Go to r-project.org on your internet browser. Select download R link in the Getting Started section of the page which takes you to a list of CRAN (Comprehensive R Archive Network)….

What is Python?

Python is currently one of the most popular programming languages in the world, with more than 8.2 Million active developers. Often, it is considered as the programming language for the future. In technical terms, Python….

Generate SSH Keys for password-less login in Ubuntu

SSH (Secure Shell) is a cryptographic network protocol which is used for establishing secure connections between a remote client and a server, using the TCP protocol for security and reliability. SSH based connections support various….

Install TigerVNC on Ubuntu 18.04

VNC (Virtual Network Computing) is a software package which serves as a medium of connection between a user client and a remote computer. It creates a session with the remote server, which allows us to….

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