Solved Task 1A

2022-09-28 10:31:16 +02:00 · 2022-09-28 10:31:16 +02:00 · 10ecec493f
commit 10ecec493f
1 changed files with 24 additions and 0 deletions
--- a/Schenk_Roman_IT21bWIN_Test_Aufg1.py
+++ b/Schenk_Roman_IT21bWIN_Test_Aufg1.py
@ -0,0 +1,24 @@
+import numpy as np
+
+A = np.array([[1, 2, 3, 4],
+              [2, 3, 4, 1],
+              [3, 4, 1, 2],
+              [4, 1, 2, 3]])
+
+B = np.array([[5, 4, 3, 2],
+              [4, 3, 2, 5],
+              [3, 2, 5, 4],
+              [2, 5, 4, 3]])
+
+b = np.array([[1],
+              [2],
+              [3],
+              [4]])
+
+#Task A:
+print("Ab:\n", A @ b)
+print("Bb:\n", B @ b)
+print("A^T:\n", A.T)
+print("B^T:\n", B.T)
+print("A^TA:\n", A.T @ A)
+print("B^TB:\n", B.T @ B)