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fastlib / fCWT

The fast Continuous Wavelet Transform (fCWT) is a library for fast calculation of CWT.
Apache License 2.0
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Can not run with numpy 1.22.4 #28

Closed pty819 closed 1 year ago

pty819 commented 1 year ago

environment： win11 numpy installed with mambaforge， numpy version 1.22.4

RuntimeError Traceback (most recent call last) RuntimeError: module compiled against API version 0x10 but this version of numpy is 0xf . Check the section C-API incompatibility at the Troubleshooting ImportError section at https://numpy.org/devdocs/user/troubleshooting-importerror.html#c-api-incompatibility for indications on how to solve this problem .

ImportError Traceback (most recent call last) ~\AppData\Local\Temp\ipykernel_29484\3900396640.py in ----> 1 import fcwt

c:\Users\Administrator\mambaforge\lib\site-packages\fcwt__init__.py in ----> 1 from .fcwt import Morlet, Scales, FCWT, FCWT_LINSCALES, FCWT_LOGSCALES, FCWT_LINFREQS 2 from .boilerplate import cwt, plot 3

c:\Users\Administrator\mambaforge\lib\site-packages\fcwt\fcwt.py in 11 # Import the low-level C/C++ module 12 if package or "." in name: ---> 13 from . import _fcwt 14 else: 15 import _fcwt

ImportError: numpy.core.multiarray failed to import

can you please update the API version？

fastlib commented 1 year ago

I will look into it!

fastlib commented 1 year ago

I could only reproduce this error when I downgraded my numpy version from 1.24/1.23 to 1.22.4. Consequently, the error should be gone when you upgrade your numpy installation to 1.23 or 1.24. Can you confirm?