Awesome tips and tricks for Linux based operating systems.
Python’s NumPy is the most commonly used library for working with array/matrix data.A matrix can be viewed as a 2-dimensional ‘grid’ of values, where the position of each value in the grid is given by a pair of values (i, j).These values represent the row and column number of that value in the grid.In this …
If you have been programming in Python, chances are high that you have encountered at least one library that offers functionalities dealing with representation and customization of colors.From image processing to data visualization to web application development, you will find the use of colors everywhere.In fact, most of the modern deep neural networks used for …
The Unconventional Guide to Colors In Python – Like Geeks Read More »
Python’s NumPy package offers various methods that are used to perform operations involving randomness, such as the methods to randomly select one or more numbers from a given list of numbers, or to generate a random number in a given range, or to randomly generate a sample from a given distribution. All these methods are …
Numbers are an integral part of programming. Hence, programming languages support various datatypes to represent different kinds of numbers and provide various methods to work with them.Each of these datatypes comes with certain limitations on the range of numbers they can represent; while some can represent a small range of numbers, others support a very …
A Foolproof Guide to Infinity In Python – Like Geeks Read More »
Have you been using for loops to perform repetitive tasks on a list of items in Python?Did you wish there existed a more efficient way to apply functions to every item in a Python list?If you answered yes, you are yet to discover an important and powerful tool in Python – the map() function. In this tutorial, we will …
Python map() Function (Loop without a loop) – Like Geeks Read More »
Before you begin developing an app, it is worth taking the time to properly plan out your development cycle. From defining your intended feature set to load testing, the more work you do before you start coding, the quicker you will be able to progress through the actual development of your app. Below are five …
Five Things You Must Consider Before ‘Developing an App’ – Like Geeks Read More »
In this tutorial, we will look at various ways of performing matrix multiplication using NumPy arrays. We will learn how to multiply matrices with different sizes together. Also, we will learn how to speed up the multiplication process using GPU and other hot topics, so let’s get started! Before we move ahead, it is better to …
20+ examples for NumPy matrix multiplication – Like Geeks Read More »
Today, we’ll be diving into the topic of exiting/terminating Python scripts! Before we get started, you should have a basic understanding of what Python is and some basic knowledge about its use. You can use the IDE of your choice, but I’ll use Microsoft’s Linux Subsystem for Windows (WSL) package this time. For more information …
Exiting/Terminating Python scripts (Simple Examples) – Like Geeks Read More »
Looking up for entries that satisfy a specific condition is a painful process, especially if you are searching it in a large dataset having hundreds or thousands of entries.If you know the fundamental SQL queries, you must be aware of the ‘WHERE’ clause that is used with the SELECT statement to fetch such entries from …
NumPy where tutorial (With Examples) – Like Geeks Read More »
In this blog, we will go through an important descriptive statistic of multi-variable data called the correlation matrix. We will learn how to create, plot, and manipulate correlation matrices in Python. We will be looking at the following topics: What is the correlation matrix? A correlation matrix is a tabular data representing the …
