#2 | Python NumPy | What is: zeros, random, seed, max, min
Today we will continue to analyze the NumPy library. In the previous video, we analyzed the differences between a list and an array, and learned how to multiply these same arrays. In this video, we will consider mathematical and aggregation operations on arrays (addition, subtraction, multiplication, etc., as well as finding the minimum, average or maximum value). We will learn how to create arrays with special properties (functions ones, zeros, arange). And we will analyze the random function, and its subfunctions rand, randint, choice, seed.
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In this course, we will consider the NumPy library for the Python programming language. This library was created to make it easier to work with arrays and mathematical formulas.
The functionality of this library is HUGE, so we won't be able to handle it in one video. And in order not to miss new videos on NumPy - subscribe to the channel, and click the bell :3
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Time codes:
00:00 Introduction
00:50 Mathematical operations on arrays
02:00 Aggregation operations
02:50 What is the mean and median value, as well as the standard deviation
04:30 Creating arrays with special properties
05:41 The random function and its subfunctions
06:58 The choice function
07:55 What is seed
Links:
NumPy course - • Изучение NumPy
Neural networks course - • Нейросети уроки
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#numpy #programming #python #arrays
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