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Master Python: How-To Tutorials & Solutions for Coders

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  • numpy

    How to permute in Numpy?

    May 3, 2021

    Let’s learn how to permute in Numpy. We will use Python Numpy permutation method.

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  • numpy

    How to shuffle an array in Numpy?

    April 26, 2021

    Learn how to shuffle NumPy arrays using np.random.shuffle() for randomizing element order in-place.

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  • numpy

    How to generate random float in range with Numpy?

    April 15, 2021

    Learn how to generate random floating-point numbers in a specified range using NumPy’s random.uniform() function for creating random float arrays.

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  • numpy - matplotlib

    How to create histogram in Matplotlib and Numpy the easiest way?

    March 22, 2021

    Learn the simplest method to create a histogram using Python’s Matplotlib and Numpy libraries. These powerful libraries provide all the necessary functions for effortless histogram generation.

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  • numpy

    How to generate random matrix in Numpy?

    March 21, 2021

    We’ll explore how to generate random matrices using the NumPy library in Python. Random matrices are commonly used in simulations, testing, and many other applications in data science and machine learning.

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  • numpy

    How to Generate Random Integers in Range with Numpy

    March 19, 2021

    Numpy is a Python library that provides a comprehensive mathematical library. It includes functions for generating random numbers, among other things. Let’s learn how to generate random integers in range with Numpy. We will use Numpy randint method for that purpose.

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  • turtle

    Draw random stars using turtle

    December 13, 2020

    Enjoy creating random objects with Python. Now, let’s have some fun drawing stars in various positions and colors. Turtle graphics is a simple and fun way to create drawings with Python code. It uses a virtual turtle that you can command to move around the screen and draw lines, shapes, and more. This makes it an excellent tool for learning basic programming concepts and exploring visual outputs with code. We will use Turtle to draw randomly generated stars, demonstrating how to control the turtle’s movement, color, and shape properties programmatically.

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Resources

  • Matplotlib Master Hub + Recipes
  • OpenCV Master Hub + Recipes
  • Seaborn Master Hub + Recipes
  • Tkinter Master Hub + Patterns
  • SciPy Optimize Cookbook (minimize, least_squares, linprog)
  • Plotly Maps & Geo Cookbook
  • Paramiko Master Hub + Production Cookbook
  • NumPy Master Hub + Cheatsheets
  • Ultimate Python Cheatsheet + Gotchas
  • Django Master Hub + Recipes

Tags

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