📜  Python – PyTorch floor() 方法

📅  最后修改于: 2022-05-13 01:55:46.032000             🧑  作者: Mango

Python – PyTorch floor() 方法

PyTorch torch.floor()方法返回一个新的张量,它是输入元素的下限,小于或等于每个元素的最大整数。
地板法

让我们通过几个例子来看看这个概念:
示例 1:
# Importing the PyTorch library 
import torch 
    
# A constant tensor of size n
a = torch.FloatTensor([1.5, 4.2, 6.7, 3.9])
print(a)
  
# Applying the floor function and 
# storing the result in 'out'
out = torch.floor(a)
print(out)

输出:

1.5000
 4.2000
 6.7000
 3.9000
[torch.FloatTensor of size 4]

 1
 4
 6
 3
[torch.FloatTensor of size 4]

示例 2:

# Importing the PyTorch library 
import torch 
    
# A constant tensor of size n
a = torch.FloatTensor([1.59, 4.5999, 6.78, 3.99999])
print(a)
  
# Applying the floor function and 
# storing the result in 'out'
out = torch.floor(a)
print(out)

输出:

1.5900
 4.5999
 6.7800
 4.0000
[torch.FloatTensor of size 4]

 1
 4
 6
 3
[torch.FloatTensor of size 4]