From 3a027799d1e22958acdb6b27f516d9dd7074615a Mon Sep 17 00:00:00 2001
From: marcelbls <marcel.bloos@gmx.de>
Date: Thu, 6 Nov 2025 16:56:00 +0100
Subject: [PATCH] some changes

---
 README.md               |  5 +++++
 matrixmania/compute.py  | 10 +++++-----
 pyproject.toml          |  2 +-
 tests/test_rot3D.py     |  4 +++-
 tests/test_transpose.py |  9 +++++++++
 5 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index c1bba8d..335504d 100644
--- a/README.md
+++ b/README.md
@@ -14,3 +14,8 @@ Gibt die Transponierte einer gegebenen Matrix zurück (Zeilen und Spalten werden
 
 Erzeugt eine 2D-Rotationsmatrix für einen gegebenen Winkel (in Grad).
 Diese Matrix kann verwendet werden, um Punkte in der Ebene um den Ursprung zu rotieren.
+
+**rot_3D(angle, axis):**
+
+Erzeugt eine 3D-Rotationsmatrix für gegebenen Winkel und der gegebenen Achse.
+Achse x, y oder z und Wikel zwischen 0 und 360
\ No newline at end of file
diff --git a/matrixmania/compute.py b/matrixmania/compute.py
index 3e1c779..7bb5889 100644
--- a/matrixmania/compute.py
+++ b/matrixmania/compute.py
@@ -81,10 +81,6 @@ def rot_3D(angle: float, axis: str) -> List[List[float]]:
     :param axis: x,y,z axis of rotation matrix
     :return: 3D rotation matrix
     """
-    if angle > 360:
-        raise ValueError("angle must be less than 360")
-    elif angle < 0:
-        raise ValueError("angle must be greater than 0")
 
     cos = math.cos(math.radians(angle))
     sin = math.sin(math.radians(angle))
@@ -102,4 +98,8 @@ def rot_3D(angle: float, axis: str) -> List[List[float]]:
 
 if __name__ == "__main__":
 
-    print(rot_3D(90, "x"))
\ No newline at end of file
+    print(rot_3D(-90, "x"))
+    print(transpose([
+        [1, 2, 3],
+        [4, 5, 6]
+    ]))
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 4a821f8..da43199 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "matrixmania_marcel"
-version = "0.1.1"
+version = "0.2.0"
 description = "MatrixMania: Simple linear algebra functions for teaching (matmul, transpose, rot_2D)."
 
 authors = [
diff --git a/tests/test_rot3D.py b/tests/test_rot3D.py
index 65d073e..4547361 100644
--- a/tests/test_rot3D.py
+++ b/tests/test_rot3D.py
@@ -5,5 +5,7 @@ def test_rot_3D():
     result = rot_3D(angle,"x")
     print(f"Angle:{angle}   Rot-Matrix:{result}")
 
-    assert result == [[1, 0, 0], [0, 6.123233995736766e-17, -1.0], [0, 1.0, 6.123233995736766e-17]] == [[6.123233995736766e-17, -1.0], [1.0, 6.123233995736766e-17]]
+    assert result == [[1, 0, 0], [0, 6.123233995736766e-17, -1.0], [0, 1.0, 6.123233995736766e-17]]
+
+
 
diff --git a/tests/test_transpose.py b/tests/test_transpose.py
index b73f7bd..ffb20ee 100644
--- a/tests/test_transpose.py
+++ b/tests/test_transpose.py
@@ -1 +1,10 @@
 from matrixmania import transpose
+
+def test_transpose():
+    matrix = [
+        [1, 2, 3],
+        [4, 5, 6]
+    ]
+    matrix = transpose(matrix)
+
+    assert matrix ==  [[1, 4],[2, 5],[3, 6]]
\ No newline at end of file