ERROR: No matching distribution found for scipy==1.7.1

Question

ERROR: Could not find a version that satisfies the requirement scipy==1.7.1 (from versions: 0.8.0, 0.9.0, 0.10.0, 0.10.1, 0.11.0, 0.12.0, 0.12.1, 0.13.0, 0.13.1, 0.13.2, 0.13.3, 0.14.0, 0.14.1, 0.15.0, 0.15.1, 0.16.0, 0.16.1, 0.17.0, 0.17.1, 0.18.0, 0.18.1, 0.19.0, 0.19.1, 1.0.0b1, 1.0.0rc1, 1.0.0rc2, 1.0.0, 1.0.1, 1.1.0rc1, 1.1.0, 1.2.0rc1, 1.2.0rc2, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.3.0rc1, 1.3.0rc2, 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.4.0rc1, 1.4.0rc2, 1.4.0, 1.4.1, 1.5.0rc1, 1.5.0rc2, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.6.0rc1, 1.6.0rc2, 1.6.0, 1.6.1, 1.6.2, 1.6.3, 1.7.0rc1, 1.7.0rc2, 1.7.0, 1.7.1)

Getting this error as I'm trying to install all the packages required from a git repo in a virtual environment. This specific error is from the package scipy==1.7.1 I have upgraded pip and python to its latest version but still getting this result. For some reason this installment works perfectly fine on my other windows PC, but doesn't work on my Mac M1.

Python version: 3.9.7

Pip version: 21.2.4

Biggers

have you tried installing it manually ? see scipy files – Gargle

@Gargle I tried to download each of the mac version .whl file type and put it in my env folder then run the code pip install "filename", but then I get this error: ERROR: scipy-1.7.1-cp39-cp39-macosx_10_9_x86_64.whl is not a supported wheel on this platform. – Biggers

have a look at this discussion on github : github.com/scipy/scipy/issues/13102#issuecomment-733988544 – Decurion

@Decurion For some reason I was only able to install scipy via miniconda... After running conda install scipy in the root system, and then running pip install scipy in the venv, it works. Issue is resolved! Thank you. – Biggers

In the question, it is unclear if there is some version pinning of dependencies due to some other requirements in the git repo. Try to isolate the error more. Can you install scipy 1.7.1 in a fresh venv? Or is the problem only for this specific git repo? – Viscus

Answer 1

I am getting the same error when installing a wheel in WinPython that requires SciPy 1.7.1. The complete error message says:

ERROR: Ignored the following versions that require a different python version: 1.6.2 Requires-Python >=3.7,<3.10; 1.6.3 Requires-Python >=3.7,<3.10; 1.7.0 Requires-Python >=3.7,<3.10; 1.7.0rc1 Requires-Python >=3.7,<3.10; 1.7.0rc2 Requires-Python >=3.7,<3.10; 1.7.1 Requires-Python >=3.7,<3.10

ERROR: Could not find a version that satisfies the requirement scipy==1.7.1 (from sun-stack-tools) (from versions: 0.8.0, 0.9.0, 0.10.0, 0.10.1, 0.11.0, 0.12.0, 0.12.1, 0.13.0, 0.13.1, 0.13.2, 0.13.3, 0.14.0, 0.14.1, 0.15.0, 0.15.1, 0.16.0, 0.16.1, 0.17.0, 0.17.1, 0.18.0, 0.18.1, 0.19.0, 0.19.1, 1.0.0, 1.0.1, 1.1.0, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.3.0rc1, 1.3.0rc2, 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.4.0rc1, 1.4.0rc2, 1.4.0, 1.4.1, 1.5.0rc1, 1.5.0rc2, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.6.0rc1, 1.6.0rc2, 1.6.0, 1.6.1, 1.7.2, 1.7.3, 1.8.0rc1, 1.8.0rc2, 1.8.0rc3, 1.8.0rc4, 1.8.0, 1.8.1, 1.9.0rc1, 1.9.0rc2, 1.9.0rc3, 1.9.0, 1.9.1)

ERROR: No matching distribution found for scipy==1.7.1

I am using Python version 3.10.2, which is >= 3.10. So the problem is obviously, that Scipy version 1.7.1 (along with versions 1.6.2, 1.6.3., 1.7.0 and 1.7.0rc2) requires Python versions from 1.7.0 to 1.9.x. Earlier and later versions of SciPy don't have these requirements.

The reason for this is, that SciPy 1.6.2 was "the first SciPy release to place upper bounds on some dependencies to improve the long-term repeatability of source builds" (see also here). SciPy 1.7.2 was the first version to support Python versions from 3.10.

Anywise

Answer 2

I was on Python 3.9 and couldn't get SciPy 1.14 to install. Once I switched to 3.11, it worked. So I'm guessing not all distributions are for all versions of Python.

Canaday

Answer 3

You can remove version from requirements.txt file Check your numpy version also in requirments.txt file

try:

pip install sciPy
conda install -c anaconda scipy

or or if you are using python2 try this

pip3 install -e

Greatcoat