Скачать или смотреть numpy tutorial - basic array operations

This tutorial covers various operations around array object in numpy such as array properties (ndim, shape, itemsize, size etc.), math operations (min, max, sqrt, std etc.) arange, reshape etc. Please give thumbs up/subscribe/comment if you like this tutorial.

Topics that are covered in this Python Video:
0:00 Overview
0:29 create one dimensional array
0:45 create two dimensional array
1:11 ndim property
1:35 itemsize property
1:57 dtype property
2:05 change data type of element
2:52 size property
3:12 shape property
4:22 zeros() function
4:45 once() function
5:00 range() function
5:26 arange() function
6:28 linspace() function
7:31 reshape() function
8:21 ravel() function
9:21 min() function
9:26 max() function
9:31 sum() function
10:36 sqrt() function
11:20 std() function
12:39 operations in array
13:09 matrix products dot()

Do you want to learn technology from me? Check https://codebasics.io/ for my affordable video courses.

Next Video:
numpy tutorial - slicing/stacking arrays, indexing with boolean arrays:    • numpy tutorial - slicing/stacking arrays, ...  

Website: https://codebasics.io/
Facebook:   / codebasicshub  
Twitter:   / codebasicshub