new

2021-12-28 22:52:03 +08:00 · 2021-12-28 22:52:03 +08:00 · b62283cb55
parent cd9877d04e
commit b62283cb55
1 changed files with 2 additions and 2 deletions
--- a/梯度下降/最简单函数求极值.py
+++ b/梯度下降/最简单函数求极值.py
@ -17,12 +17,12 @@ def plotf(loss):
 def main():
      x = 15
      lr = 0.1
-      steps = 40
+      steps = 400
      loss = []
      for i in range(steps):
            x = x-lr*df(x)
            loss.append(f(x))
-      print(loss[i])
+            print(loss[i])
      # y = f(x)
      # print(y)
      plotf(loss)