Numpy ndarray.tobytes()函数| Python

numpy.ndarray.tobytes()函数构造包含数组中原始数据字节的Python字节。

Syntax : numpy.ndarray.tobytes(order=’C’)

Parameters :
order : [{‘C’, ‘F’, None}, optional] Order of the data for multidimensional arrays: C, Fortran, or the same as for the original array.

Return : Python bytes exhibiting a copy of arr’s raw data.

代码#1：

# Python program explaining
# numpy.ndarray.tobytes() function
  
# importing numpy as geek 
import numpy as geek
  
arr = geek.array([[0, 1], [2, 3]], dtype ='

输出 ：

b'\x00\x00\x01\x00\x02\x00\x03\x00'


代码#2：

# Python program explaining
# numpy.ndarray.tobytes() function
  
# importing numpy as geek 
import numpy as geek
  
arr = geek.array([[0, 1], [2, 3]], dtype ='

输出 ：

b'\x00\x00\x02\x00\x01\x00\x03\x00'