update

2025-09-22 17:49:02 +08:00
parent 5b00715f84
commit 4ae2cc3fde
412 changed files with 174195 additions and 0 deletions
--- a/2025.09.22_cpp_with_eigen_package/verification.py
+++ b/2025.09.22_cpp_with_eigen_package/verification.py
@@ -0,0 +1,9 @@
+import numpy as np
+A = np.array([
+    [2, 1, 1, 0],
+    [1, 3, 1, 1],
+    [1, 1, 4, 1],
+    [0, 1, 1, 5]
+])
+A_inv = np.linalg.inv(A)
+print("A_inv:\n", A_inv)