CODEWITHSUNDEEP
pythoninstallationpippystan
dnnsqe
dnnsqe

Reputation: 25

Can't pip install pystan

I am not able to pip install fbprophet neither to pip install pystan.

I am using VS Code and Python 3.9.3 64-bit on Windows 10. I also updated to the newest version of Visual Studio Build tools (16.11.3) since some people are saying, you need at least Visual Studio C++ 14.0 for using pystan.

Collecting pystan
  Using cached pystan-3.2.0-py3-none-any.whl (13 kB)
Collecting clikit<0.7,>=0.6
  Using cached clikit-0.6.2-py2.py3-none-any.whl (91 kB)
Collecting aiohttp<4.0,>=3.6
  Using cached aiohttp-3.7.4.post0-cp39-cp39-win_amd64.whl (634 kB)
Collecting pysimdjson<4.0,>=3.2
  Using cached pysimdjson-3.2.0-cp39-cp39-win_amd64.whl (157 kB)
ERROR: Could not find a version that satisfies the requirement httpstan<4.6,>=4.5 (from pystan) (from versions: 0.2.5, 0.3.0, 0.3.1, 0.4.0, 0.5.0, 0.6.0, 0.7.2, 0.7.3, 0.7.5, 0.7.6, 0.8.0, 0.9.0, 0.10.1)
ERROR: No matching distribution found for httpstan<4.6,>=4.5 (from pystan)

Also trying to install httpstan doesnt work and also gives me even more errors. I have seen people using conda/anaconda, but I dont use that. Any help appreciated.

Upvotes: 2

Views: 3217

Answers (1)

DeepSpace
DeepSpace

Reputation: 81614

The problem is in installing httpstan. You are using Windows, but according to its pypi page it only supports Linux and MacOS. This is confirmed by the list of wheels.

You may bypass this by using a VM or docker, both of which are out-of-scope of this question so try to research that.

Upvotes: 3

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