You can collect performance data of any specific SQL action of an Application Engine program to address any performance issue.
您可以收集应用程序引擎程序的任何特定SQL操作的性能数据,以解决任何性能问题。
You can collect performance data of the S…
批量梯度下降(BGD)
导入包
import numpy as np
import matplotlib.pyplot as plt
from sklearn.metrics import mean_squared_error# 创建数据
x np.random.rand(100, 1)
w, b np.random.randint(1, 10, size2)
y w * x b np.random.rand(100, 1)# 初始化系数
# 斜率和截…