Python

Python get class name: This tutorial will explain you how to get the name of a python class. What is a Python Class ? In python language, a class is the only way to define new types specific to the programmer. It is quite possible to do without classes to write a computer program. Their use nevertheless improves its presentation and the understanding that one can have of it. Classes can be created using the keyword class. Here is an example of a class definition in Python : class Superhero: def __init__(self, name, p): self.name = name self.power = self.Power(p)…

Pandas Get Dummies: This tutorial will explain how to use the pd.get_dummies() function which allows you to easily one-hot encode your categorical data. What does One-Hot encoding mean? As a data scientist or data analyst,…

Check numpy Version: This article will detail the different methods to check the version of NumPy installed on your Python environment. Numpy Python Module The Python module numpy is a very powerful mathematical library that…

Python change working directory: This article will detail how to get the current working directory and how to change the working directory in python. How are the directories defined? For beginners in programming, a directory…

Check Pandas Version: This article will explain you how to get the version of pandas directly in a python code or with the package installer called pip. What is the Pandas Library? Pandas is…

List of Numbers Python: In this tutorial, we will see how to create a list of numbers in python. Introduction The Python language does not only work with variables. They also use lists of variables.

Python fromtimestamp: In this article, we will learn how to compute the data corresponding to a given timestamp. Python fromtimestamp In a database, it is common to store the date and time as a timestamp.

Natural log python: In this tutorial we will see how to compute the natural logarithm using the math and numpy libraries. Introduction The natural logarithm (often abbreviated ln) is the inverse of the exponential function.

Convert an image to grayscale: In this article, we will see how to grayscale an image. Introduction Grayscaling is a process of converting an image from different color spaces (RGB, HSV for example) into shades…

We will see in this article how to generate a random number between 0 and 1 in python Introduction In the python language, there is a random module that is used to…