I have already tried using:
pip install --upgrade setuptools
pip install ez_setup
I need to install arviz to visualize the out of pystan. I am using python 3 on windows 10 (anaconda distribution).
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merv
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Aditya Lahiri
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I reinstalled anaconda, it fixed the problem. However, this is not a solution. – Aditya Lahiri Apr 10 '19 at 05:50
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"*I reinstalled anaconda*" If you were in a Conda environment, then you probably should have been using `conda` to upgrade the `setuptools` package and not `pip`. – merv Apr 11 '19 at 01:17
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I was not in anaconda environment. I was trying to install from the command line. I had already tried using `conda` as you suggested while trying to install from anaconda command prompt, but it did not help, unfortunately – Aditya Lahiri Apr 13 '19 at 02:22
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Have you been able to fix it already? Which python version are you on? Do you have troubles with other packages or only arviz? – OriolAbril Jun 13 '19 at 18:59