Import Error - python 3.10.0

[Luke12062]

Hi, I seem to be getting an import error when trying to use tsfresh after pip installing to python 3.10.0.
I have attached a screenshot of the issue.

tsfresh version is 0.19.0
numpy version is 1.21.5

[0liu]

When trying to upgrade from Python 3.9 to 3.10, the following error happens:

Looking for: ['python=3.10']

conda-forge/linux-64 Using cache
conda-forge/noarch Using cache
Encountered problems while solving:

• package matrixprofile-1.1.10-py39hce1f21e_0 requires python >=3.9,<3.10.0a0, but none of the providers can be installed

tsfresh depends on matrixprofile, which lacks of Python 3.10 support either, see matrix-profile-foundation/matrixprofile#91. That project was developed by academic researchers and has not been updated for 10 months. It would be better for tsfresh to decouple with this project, or somebody has to contribute to it.

[vanbenschoten]

Co-author of matrixprofile here.

Unfortunately @OliEfr is correct - we haven't been able to update matrixprofile for quite some time. Though we hope to do so in the next 1-2 months, there's no guarantee we'll be able to get to it. So, @nils-braun if this dependency is causing tsfresh to run into substantial issues, I'd recommend swapping it out with the STUMPY library (@seanlaw is the author and can help here). STUMPY is already a tsfresh dependency so it'd be pretty straightforward.

[CyrilLeMat]

+1 This is a real problem for me.

[kempa-liehr]

Fixed in https://github.com/blue-yonder/tsfresh/tree/v0.20.0.
Many thanks for your patience and perseverance.

Merry Christmas and a Happy New Year!