PyTorch Min-Max 归一化处理
import torch
import matplotlib.pyplot as plt
import matplotlib as mpl
# randint方法产生2维并且每个维度20个数据
data1 = torch.randint(1, 10,(2,20)).float()
print(data1)
# 进行Z-SCORE归一化处理
data2 = (data1 – data1.mean()) / data1.std()
print(data2)