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Python numpy.full()用法及代碼示例


numpy.full(shape,fill_value,dtype = None,order ='C'):返回形狀和類型與填充fill_value的給定數組相同的新數組。
參數:

shape      : Number of rows
order      : C_contiguous or F_contiguous
dtype      : [optional, float(by Default)] Data type of returned array.  
fill_value : [bool, optional] Value to fill in the array.

返回值:

ndarray
# Python Programming illustrating 
# numpy.full method 
  
import numpy as geek 
  
a = geek.full([2, 2], 67, dtype = int) 
print("\nMatrix a : \n", a) 
  
c = geek.full([3, 3], 10.1) 
print("\nMatrix c : \n", c)

輸出:



Matrix a : 
 [[67 67]
 [67 67]]

Matrix c : 
 [[ 10.1  10.1  10.1]
 [ 10.1  10.1  10.1]
 [ 10.1  10.1  10.1]]


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