ImportError: cannot import name'_check_sample_weight'

Contents

from tslearn.clustering import TimeSeriesKMeans so, ImportError: cannot import name '_check_sample_weight' I got stuck, so I made a note. Apparently the version of scikit-learn was old.

environment

• MacOS
• Anaconda environment
• scikit-learn 0.21.3
• tslearn 0.4.1

solution

Reference pip install -U scikit-learn It worked safely. ↓ Updated version scikit-learn 0.23.1