yxguan@ubuntu:~/NewData10646$ python split_1d_10s_7classes_10588_fusion.py
Traceback (most recent call last):
  File "split_1d_10s_7classes_10588_fusion.py", line 18, in <module>
    rng = np.random.default_rng(12345)
AttributeError: module 'numpy.random' has no attribute 'default_rng'

pip list

pip uninstall numpy

pip install numpy