Decision trees and K-means clustering algorithms are popular techniques used in data science and machine learning to uncover patterns and insights from large datasets like the iris dataset. As we all know, Artificial Intelligence is employed extensively in our daily lives, from reading the news on a mobile device to analyzing complicated data at work. AI has improved the speed, accuracy, and efficiency of human endeavors. AI developments have enabled us to do things that were previously deemed impossible. Here in this article, we will learn about the decision tree algorithm and k means clustering algorithm and how to ... Read More

Altering an SQLite table is a common task when working with databases and can be easily done using Python. SQLite is a well-known open-source relational database management system that is used to store data in local files. In this article, we'll look at how to alter an SQLite table in Python by using the ALTER TABLE command to add, edit, or delete columns from an existing table. We will go through the necessary steps, including establishing a connection to the SQLite database, creating a cursor object, executing the ALTER TABLE statement, committing the changes, and closing a database connection. SQLite ... Read More

Python is a versatile and powerful programming language that has various built-in datatypes and one of the most useful built-in datatypes in Python is the dictionary which allows us to store and retrieve data in a key-value format, and we can easily add or remove values to a dictionary as compared to other built-in datatypes in Python. In this article, we will be discussing how to add values to a dictionary in Python and what are the various methods to do the same. What is a dictionary in Python? Before we get started with adding values to dictionaries in Python, ... Read More

If you're working with data in Python and need to track changes or monitor updates, adding a timestamp to your Excel files can be a game-changer. When we are working with large quantities of data, excel can be used to analyze when specific modifications or events occurred. This can be accomplished by including a timestamp in the Excel file which will tell when a particular modification has been done to a cell. The modules required for adding timestamps to Excel files will be openpyxl and DateTime. In this article, we will see how to add timestamps and the modules used ... Read More

Pillow provides several tools and functions for working with images, including the ability to add text to an image. Adding text to an image can be useful for creating captions, labels, or annotations for images. In this article, we will explore how to add text on an image using Pillow in Python. We will discuss different methds for adding text, such as changing the font, size, color, and position of the text. We will also provide step-by-step instructions and code examples to help you get started with adding text on an image using Pillow. Pillow Python Pillow module is constructed ... Read More

Heatmaps are useful for identifying patterns and trends in data and can be further customized by adding annotations to the cells, such as text labels or numerical values, which can provide additional information about the data. In this article, we will discuss how to add text in heatmap cell annotations using Seaborn in Python. We will explore different methods and options available in Seaborn to customize the text annotations, such as changing the font size, color, and format of the text. Heatmap A heat map (or heatmap) is a kind of data visualisation in which the intensity of a phenomena ... Read More

One of the most useful tools provided by Seaborn is the ability to add regression lines to a scatterplot. Regression lines can be helpful in analyzing the relationship between two variables and identifying trends in the data. In this article, we will learn how to add Regression Line Per Group with Seaborn in Python. Seaborn has more than one way to make scatter plots between two numbers. For example, to make the plot we need, we can use the lmplot() function. Seaborn Seaborn is a library of Python for making graphs based on statistics. It is built on top of ... Read More

While Seaborn makes it easy to create histograms with a variety of styles and options, by default, histograms do not have an outline or edge color. Adding an outline or edge color can help make the plot more visually appealing and easier to interpret. In this article, we will explore how to add an outline or edge color to a histogram in Seaborn using a few simple steps. We will also discuss some of the customization options available to help create histograms that are tailored to your specific needs. What is a Histogram? Histograms are used to show how one ... Read More

While working with data using pandas in Python adding a new row (it could be one row or multiple rows) to an existing pandas Dataframe is a common task that can be performed using various pandas methods. Pandas is a popular data manipulation library in python that provides multiple functionalities for data analysis. In this article, we will be discussing how to add one row in an existing pandas dataframe in Python using different methods. How to add one row in an existing Pandas dataframe? Before we add a new row in the pandas dataframe, let us first create ... Read More

Pygame can handle audio, making it a great choice for creating and adding music playlists to our applications. Pygame is generally a Python library that is widely used for creating games and multimedia applications like a music player. In this article, we will be discussing steps to add a music playlist in Pygame, and create a simple program that will allow the user to play and change (previous or next songs) songs in the playlist. Pygame relies on the SDL library (Simple DirectMedia Layer) for the audio processing. Therefore, to use pygame’s audio features, we must have SDL installed on ... Read More