Update plot_2d_landscape_for_rotated_functions.py

Evolutionary-Intelligence · web-flow · commit 539355fb3896 · 2025-04-07T00:08:04.000+08:00
diff --git a/tutorials/plot_2d_landscape_for_rotated_functions.py b/tutorials/plot_2d_landscape_for_rotated_functions.py
@@ -2,7 +2,6 @@
 
     Chinese: 该绘图脚本被段琦琦的博士论文（哈工大与南科大联合培养）所使用。
 """
-import numpy as np
 import matplotlib
 import matplotlib.pyplot as plt
 
