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Normalization means converting the given data to another scale. We rescale the data so that it is between two values. Most of the time, the data is rescaled between 0 and 1. We rescale data for different purposes. For example, machine learn...

Preallocating storage for a list or array is a common practice among programmers when they know the number of elements in advance. Unlike C++ and Java, in Python you must initialize all preallocated storage with some value. Typically, devel...

To remove multiple values ​​from a Python list, we can either remove the actual values ​​of the list or the index of the values ​​to be removed from the list. We can use if...else control statements, list comprehensions, list sl...

This tutorial explains how to calculate the average of a list in Python. It also lists some sample codes to further clarify the concepts as the method has changed from previous Python versions. statistics Get the average of a list using the...

This tutorial will demonstrate how to find the maximum value in a list in Python. This tutorial will cover a number of scenarios and data types, from simple lists of integers to more complex structures like arrays within arrays. for Finding...

This tutorial shows how to convert two lists into dictionaries in Python, where one list contains the keys and the other contains the values. Convert two lists to dictionaries using zip() and in Python dict() Python has a built-in function...

This tutorial will demonstrate various ways to perform multiplication of two list elements in Python. Suppose we have two lists of integers of the same dimension, and we want to multiply the elements in the first list with the elements at t...

In Python, lists are used to store multiple elements under one name. Each element can be accessed by its position in the list. An element can appear in multiple positions in a list. In this tutorial, we will see how to find the index of all...

This tutorial will examine various methods for loading or reading text files into Python lists. It includes using the function open() on the file object returned by read().split() the function, NumPy the library's loadtxt function, and csv....

In this tutorial, we will discuss how to use the sort() and sorted() functions to sort a list containing strings alphabetically using the quick sort algorithm. sort() Both sorted() perform the same function, the main difference between them...

This tutorial will demonstrate different ways to append elements to the front of a list in Python. Throughout this tutorial, we will use a list of integers as an example to focus on list insertion rather than inserting various data types be...

One of the Python data structures that can contain mixed values ​​or elements in it is called a list. This article will show you various ways to split a list into chunks. You can use any code example that suits your specifications. Spli...

In this tutorial, we will show you how to check if an element is not in a list in Python. In Python, not in use The keyword in Python in can be used to check if an element exists in a set. If an element exists, then it returns True ; otherw...

This tutorial shows you how to print a list without showing the square brackets. join() Printing a list without square brackets in Python using the function join() The function takes all elements from an iterable object, such as a list, and...

Python provides a map() function that you can use to apply a specific function to all given elements in any specified iterable object. This function returns an iterator itself as output. Mapping objects can also be converted into sequence o...