7/28/2023 0 Comments Meshgrid in scilabIf you’re not familiar with these packages, you can read Numerical Python for Quantitative Applications Using NumPy and Basics of Data Visualisation in Python Using Matplotlib, two of the chapters in The Python Coding Book. If you haven’t, then you’ll need in install them by using pip in the terminal: $ python -m pip install numpy You’re likely to have used these packages already if you’re reading this post. You’ll use NumPy and Matplotlib in this article. If you’re already familiar with the basics of NumPy, you can skip directly to the section ‘Converting The Sine Into A 2D Mathematical Function’. You’ll see alternatives to using meshgrid() that may be better in some instances. In this article, you’ll explore both how shgrid() works and when you’ll need it. When, years later, I came across Python’s shgrid(), I was lucky enough to have used its MATLAB counterpart for many years. I remember clearly how, for a long time, I used it in my code but didn’t really get it. So MATLAB’s meshgrid was one of the very first functions I came across in my programming journey as it was essential for my research work at the time. I was learning programming ‘on the job’ during my PhD studies. The first time I came across meshgrid wasn’t in Python or NumPy but in another programming language called MATLAB which I used when I worked as a research scientist. And some others understand why it’s needed but not how it works. Others understand what it does but not why it’s needed. Some people find this function hard to understand. If your answer is “I’m not sure”, then you’re not alone. But do you know what it does and how it does it?
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