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TA-Lib / ta-lib-python

Python wrapper for TA-Lib (http://ta-lib.org/).
http://ta-lib.github.io/ta-lib-python
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Python 3.11 support #602

Closed martin0 closed 1 year ago

martin0 commented 1 year ago

Hi,

What is the likelihood of supporting Python 3.11 soon?

Kind regards Martin

mrjbq7 commented 1 year ago

Does it not?

On Tue, Jul 4, 2023 at 11:36 AM martin0 @.***> wrote:

Hi,

What is the likelihood of supporting Python 3.11 soon?

Kind regards Martin

— Reply to this email directly, view it on GitHub https://github.com/TA-Lib/ta-lib-python/issues/602, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAAF5A4ABQTTDC2OFGO7KDLXORWEHANCNFSM6AAAAAAZ6CUS74 . You are receiving this because you are subscribed to this thread.Message ID: @.***>

mrjbq7 commented 1 year ago

It builds and tests on python 3.11https://github.com/TA-Lib/ta-lib-python/actions/runs/4692690802/jobs/8318715762On Jul 4, 2023, at 11:36 AM, martin0 @.***> wrote: Hi, What is the likelihood of supporting Python 3.11 soon? Kind regards Martin

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martin0 commented 1 year ago

Thanks for such a quick response... I am going from a little bit of info, which may be incomplete... at https://pypi.org/project/TA-Lib/ the Programming Language classifiers stops at Python 3.9 at https://www.lfd.uci.edu/~gohlke/pythonlibs/#ta-lib there is no wheel for 3.11 that I see. My platform is Windows 11.

Thanks again Martin

mrjbq7 commented 1 year ago

I don’t maintain those wheels, in the future we might. However it works fine on 3.11 and I believe also 3.12.

On Tue, Jul 4, 2023 at 11:43 AM martin0 @.***> wrote:

Thanks for such a quick response... I am going from a little bit of info, which may be incomplete... at https://pypi.org/project/TA-Lib/ the Programming Language classifiers stops at Python 3.9 at https://www.lfd.uci.edu/~gohlke/pythonlibs/#ta-lib there is no wheel for 3.11 that I see. My platform is Windows 11.

Thanks again Martin

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martin0 commented 1 year ago

Do you have any advise on how I make the wheel myself?

mrjbq7 commented 1 year ago

You don’t need to build a wheel, just install 64-but version of TA-Lib C library and then install this module. The README has some details.

I agree that it would be nicer to package the C library with this install, but we have hesitated to do that for various reasons. In the future this is likely to improve.

On Tue, Jul 4, 2023 at 11:45 AM martin0 @.***> wrote:

Do you have any advise on how I make the wheel myself?

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martin0 commented 1 year ago

I have previously unzipped the ta-lib-0.4.0-msvc.zip file But i need something to bridge to Python. I thought that's what the whl file did.

py -m pip install TA-lib fails as per the attached log file.

talib_install.log

specifically "LINK : fatal error LNK1181: cannot open input file 'ta_libc_cdr.lib'"

I see that file is in C:\ta-lib\c\backup\lib How do I tell py -m pip install TA-lib where to look?

mrjbq7 commented 1 year ago

Follow the README.

You need to build the 64-bit library first, probably. (The binary download is 32-bit). Then install this module which is the bridge to python.

On Tue, Jul 4, 2023 at 12:00 PM martin0 @.***> wrote:

I have previously unzipped the ta-lib-0.4.0-msvc.zip file But i need something to bridge to Python. I thought that's what the whl file did.

py -m pip install TA-lib fails as per the attached log file.

talib_install.log https://github.com/TA-Lib/ta-lib-python/files/11952069/talib_install.log

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ling1042133624 commented 1 year ago

this works fine.

python -m pip install .\Ta_lib-0.4.25-cp311-cp311-win_amd64.whl

https://drive.google.com/file/d/1j5hniPPSAy8UtLGFDEaNNyYr78oLj3dC/view?usp=sharing

I changed the access permissions, now everyone can download this resource~