Numpy incompatible with Talib

[JerryYin7]

Hi,
After I downloaded talib, there is no way for me to run my code. There will be the error message that:
File "/Users/guangzhouzuihoudehaonanren/Desktop/intern/intern.py", line 2, in
import backtrader as bt
File "/Users/guangzhouzuihoudehaonanren/Desktop/intern/quant/lib/python3.12/site-packages/backtrader/init.py", line 86, in
from . import talib as talib
File "/Users/guangzhouzuihoudehaonanren/Desktop/intern/quant/lib/python3.12/site-packages/backtrader/talib.py", line 34, in
import talib
File "/Users/guangzhouzuihoudehaonanren/Desktop/intern/quant/lib/python3.12/site-packages/talib/init.py", line 93, in
from ._ta_lib import (
File "talib/_ta_lib.pyx", line 1, in init talib._ta_lib
ValueError: numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject
Thanks!!!

[mrjbq7]

What version of numpy are you using?

[JerryYin7]

What version of numpy are you using?

2.0.0

[mrjbq7]

We do not currently support numpy 2 There are pending issues with cython to support it that need fixing first.

…

On Wed, Jul 3, 2024 at 8:39 PM JerryYin7 ***@***.***> wrote: What version of numpy are you using? 2.0.0 — Reply to this email directly, view it on GitHub <#661 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAAF5A5UILN2N5NPCVN5XZDZKSYW7AVCNFSM6AAAAABKKRZO5CVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDEMBXHEYDAMZUGM> . You are receiving this because you commented.Message ID: ***@***.***>

[michaelpeck]

What version should we use? Just downgraded to 1.26.4 and still having issues. Thanks!

[mrjbq7]

It should work with any numpy < 2.

What issues are you having?

[pinnnkman]

What version should we use? Just downgraded to 1.26.4 and still having issues. Thanks!

"numpy==1.19.5" will sovle this issue