Data Science Tutorials
Data Science presents a comprehensive curriculum for aspiring data scientists and analysts. Our tutorials cover statistical analysis, machine learning, and data visualization, suitable for beginners and intermediate learners. Through interactive labs and hands-on coding exercises, you'll gain practical experience with real-world datasets. Our data science playground allows you to apply your skills in a dynamic, online environment.
Python User Input: the Basics
Explore the fundamentals of user input in Python, learn how to handle different data types, and implement best practices for effective user input handling. Enhance your Python programming skills today.
Python
Python: String to Integer Conversion
Learn how to convert strings to integers in Python, including handling edge cases, error handling, and best practices. Explore practical use cases and hands-on exercises.
Python
Your First Python Lab
Welcome to LabEx! In this first lab, you'll dive into Python basics, covering essentials like the Python interpreter, variables, assignment, input/output operations, and exiting the interpreter.
Python
Pandas Data Manipulation
This lab will guide you on how to read, write, and manipulate data using Pandas, a powerful data analysis and manipulation library for Python. We will use a dataset from the Titanic shipwreck for this exercise.
PythonPandas
Build URL Shortener with Flask MySQL
This project guides you through creating a simple URL shortener service using Flask and MySQL. You'll learn to set up a database, design a web interface, and implement functionality to shorten URLs, search for URLs by tags, and view analytics. The project is beginner-friendly and offers a comprehensive insight into web development with Python and database management.
HTMLPythonFlaskMySQLLinuxJavaScriptCSS
Classifying Iris Using SVM
In this project, you will learn how to classify the iris dataset using a Support Vector Classifier (SVC) model. The iris dataset is a classic machine learning dataset that contains information about different species of irises, including their sepal length, sepal width, petal length, and petal width.
PythonMachine Learningscikit-learn
Weekly Report Template Creation
In this project, you will learn how to create a weekly report template for a new project team. The weekly report is used to summarize the daily work of the project team for regular review.
Python
Time Travel Destination Calculator
In this project, you will learn how to build a time travel destination calculator using Python. This calculator will help you determine the maximum past and future dates that a time-traveling spaceship can reach based on the current date and the estimated number of days the spaceship can travel.
Python
Yin Book Encryption Implementation and Testing
In this project, you will learn how to implement the Yin Book Encryption algorithm, a method of dividing a complete message into three parts and delivering them separately to the recipient. This encryption technique was used in ancient times to prevent information leakage, even if one of the messengers was captured by the enemy.
Python
Extract Numbers from Text File
In this project, you will learn how to extract numbers greater than 5 from a text file and print them out.
Python
Building a Tic-Tac-Toe Using Pygame
This project will guide you through the steps to create a Tic-Tac-Toe game using Pygame. Tic-Tac-Toe is a two-player game where the goal is to get three of your symbols in a row, either horizontally, vertically, or diagonally. In this project, you will learn how to set up the game window, draw the game board, handle player and AI moves, and determine the winner. By the end of this project, you will have a fully functional Tic-Tac-Toe game that you can play against an AI opponent.
PythonPygame
Sum of Prime Numbers Under 100
In this project, you will learn how to implement a function to check if a number is prime, and then use that function to calculate the sum of all prime numbers below 100.
Python
Stopwatch Using Python and Tkinter
In this project, we will create a simple stopwatch application using Python and Tkinter. The stopwatch will have functionality to start, stop, reset, and quit. We will use the Tkinter library for the graphical user interface (GUI) components and the time library for time-related operations.
PythonTkinter
Swap Values of 3 Variables
In this project, you will learn how to swap the values of three variables in a Python program. This is a fundamental programming concept that is often used in various algorithms and data structures.
Python
Sum of a Special Number Series
In this project, you will learn how to calculate the sum of the first N (N >= 6) terms of a special number series. This series is defined by the following pattern:
Python
Text Tokenization with Python
In this project, you will learn how to implement a text tokenization system using Python. Text tokenization is a fundamental task in natural language processing, where a given text is broken down into smaller units called tokens. These tokens can represent words, numbers, punctuation, or other meaningful elements in the text. The ability to tokenize text is essential for many applications, such as lexical analysis in compilers, sentiment analysis, and text classification.
Python
Calculating and Formatting Square Roots
In this project, you will learn how to calculate the square root of an integer and format the output to a specific width and style.
Python
Snake Game Using Python and Pygame
This project will guide you through the process of creating a snake game using Python and the Pygame library. The game will have a game window, a snake, a power-up, and a score. The snake will move around the game window and eat the power-up. When the snake eats the power-up, the length of the snake will be increased by one. The score will be displayed on the screen.
PythonPygame
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