111

2025-06-10 14:27:18 +08:00
parent 0d7b89e21d
commit 89ad8d0f1f
12 changed files with 45 additions and 35 deletions
--- a/227-8.py
+++ b/227-8.py
@@ -1,4 +1,4 @@
-
+#模 范数
 def Norm(x,v):
    if len(x[0]) == 1:
        if v == 1:
@@ -13,7 +13,7 @@ def Norm(x,v):
        elif v == float("inf"):
            return max([sum([abs(i) for i in x[j]]) for j in range(len(x))])
    return None
-
+# 计算矩阵的点积
 def Dot(A,B):
    if len(A[0]) != len(B):
        return None