I'm new to open source so appreciate any/all help. I've got notebook server 4.2.3 running on: Python 3.5.2 |Anaconda 4.2.0 (64-bit) on my Windows10 machine. When trying to update scikit-learn from 0.17 to 0.18, I get below error which I believe indicates one of the dependency files is outdated. I can't understand how or why since I just (<1 month ago) installed Python through anaconda. Note I get the same error when I try conda update scikit-learn conda install scikit-learn=0.18 pip install -U scikit-learn
ImportError: cannot import name '_remove_dead_weakref'
How do I fix it? Should I try to uninstall and re-install? If so what's the safest (meaning will cleanly remove all bits) way to do this? Thanks in advance.
I'm trying to update to 0.18. I'm running