In NumPy, the flip() function is used to reverse the order of array elements along a specified axis. The shape of the array is preserved, but the elements are reordered. In this article, I will explain the NumPy
arr = np.array([1,2,3,4,5])print(np.flip(arr))# 输出: [5 4 3 2 1]
Reverse the order of elements in an array along the given axis. The shape of the array is preserved, but the elements are reordered.把数组m在axis维度进行切片,并把这个维度的index进行颠倒示例 随机生成一个二维数组import numpy as np a=np.random.randint(1,9,size=9).reshape((3,3)) ...
Example 2: Flip a 3-D Array on Multiple Axes importnumpyasnp# create an arrayarray1 = np.array([[[0,1], [2,3]], [[4,5], [6,7]]])# flip the elements of array1 along axis 0array2 = np.flip(array1, axis =0)# flip the elements of array1 along axis 1array3 = np.fli...
The PHP function array_flip is a simple and useful tool for flipping the keys and values of an array. This means that the keys in the original array become the
NumPy / Python NumPy flip() Function in Python In NumPy, the flip() function is used to reverse the order of array elements along… Comments Off on NumPy flip() Function in Python August 17, 2022 LOGIN for Tutorial Menu Log In Top...
参考:python numpy 矩阵左右翻转/上下翻转 2.1 flip numpy.flip(m, axis=None) Reverse the order of elements in an array along the given axis.The shape of the array is preserved, but the elements are reordered. 2.2 flipud (上下翻转)
使⽤numpy实现矩阵的翻转（flip）与旋转numpy.flip(m, axis=None)Reverse the order of elements in an array along the given axis.The shape of the array is preserved, but the elements are reordered.把m在axis维度进⾏切⽚，并把这个维度的index进⾏颠倒 ⽰例 随机⽣成⼀个⼆维数组 impor...
Following is the output of the above code −Original Array: [[1 2] [3 4] [5 6]] Array completely flipped: [[6 5] [4 3] [2 1]] Print Page Previous Next AdvertisementsTOP TUTORIALS Python Tutorial Java Tutorial C++ Tutorial C Programming Tutorial C# Tutorial PHP Tutorial R Tutorial ...
NumPy Array manipulation: numpy.flip() function, example - Reverse the order of elements in an array along the given axis.