Problem since update version

[saianwork]

Hi,
i get this error in a code that was working previsously
example:

import talib
ema12 = talib.EMA(close, timeperiod=12)

File "talib/func.pyx", line 7092, in talib.func.EMA (talib\func.c:79408)

your documentation doesn't work for me i've read already a lot of things no one seems to have the issue. I have it on mac and pc same code that was working before on both

thanks guys

[mrjbq7]

func.pyx doesn't exist and hasn't since ddce83f.

Perhaps you didn't fully update to the latest version?

[mrjbq7]

Can you show me what talib.__version__ is?

[mrjbq7]

Also, what is the type of close?

[saianwork]

I feel something is missing yes. when I do any
talib.ema or talib.sma

it says: couldn't find reference EMA in init.py

if I do ema12 = talib.abstract.Function('EMA',close,timeperiod=12) this works
but it wasn't like that. I have the same issue on mac and pc
problem is I'm working on PC now and I'm sure I have the version 0.4.16 but had to install with wheel because x64 windows. but on mac I didn't touch anything even tried to update now and have the same issue

[saianwork]

close is numpy array works fine when i like this
ema12 = talib.abstract.Function('EMA',close,timeperiod=12)

[saianwork]

I work with pycharm btw

[saianwork]

version : 0.4.16

[saianwork]

something is weird here are you sure you deployed right version on git?

[mrjbq7]

The TA-Lib-0.4.16.tar.gz does not contain a func.pyx:

TA-Lib-0.4.16
TA-Lib-0.4.16/talib
TA-Lib-0.4.16/talib/abstract.py
TA-Lib-0.4.16/talib/_ta_lib.pyx
TA-Lib-0.4.16/talib/test_abstract.py
TA-Lib-0.4.16/talib/deprecated.py
TA-Lib-0.4.16/talib/__init__.py
TA-Lib-0.4.16/talib/stream.py
TA-Lib-0.4.16/talib/test_data.py
TA-Lib-0.4.16/talib/test_func.py
TA-Lib-0.4.16/talib/_ta_lib.c
TA-Lib-0.4.16/talib/test_stream.py
TA-Lib-0.4.16/PKG-INFO
TA-Lib-0.4.16/LICENSE
TA-Lib-0.4.16/TA_Lib.egg-info
TA-Lib-0.4.16/TA_Lib.egg-info/PKG-INFO
TA-Lib-0.4.16/TA_Lib.egg-info/SOURCES.txt
TA-Lib-0.4.16/TA_Lib.egg-info/requires.txt
TA-Lib-0.4.16/TA_Lib.egg-info/top_level.txt
TA-Lib-0.4.16/TA_Lib.egg-info/dependency_links.txt
TA-Lib-0.4.16/MANIFEST.in
TA-Lib-0.4.16/README
TA-Lib-0.4.16/README.md
TA-Lib-0.4.16/setup.py
TA-Lib-0.4.16/setup.cfg
TA-Lib-0.4.16/COPYRIGHT

[mrjbq7]

Did you upgrade with pip install --upgrade ta-lib?

[saianwork]

no i installed from here https://www.lfd.uci.edu/~gohlke/pythonlibs/#ta-lib

with this command pip install TA_Lib-0.4.16-cp36-cp36m-win32.whl otherwise it's close to impossible to run it on winx64

but on my mac I upgraded normally and still have the same issue

[saianwork]

Can you provide a ready to install Ta-lib for win x64 please? the compilation with make run never works properly

[mrjbq7]

I am not the maintainer of the underlying C library, so do not provide binaries for it.

You can follow these instructions to create a 64-bit build for Windows:

#127 (comment)

I probably should get a build environment that lets me produce "official" wheels instead of relying on gohlke. I haven't tested his version, although I would note that the one you pasted is "win32" not "win64".

[saianwork]

yes If i use win64 version to install it it won't work because my python is 32bit maybe i shouls get x64 version i'll see. but any way as I told you on mac I have the same issue and the installation comes from official source... how come?

[mrjbq7]

No idea. Maybe delete all the ta-lib artifacts from the python site-packages (pip uninstall, or manually) and try reinstalling. Something seems screwy with your installation that I have not seen before. It’s like you have two versions installed at the same time.

…

On Feb 7, 2018, at 12:12 AM, saianwork ***@***.***> wrote: yes If i use win64 version to install it it won't work because my python is 32bit maybe i shouls get x64 version i'll see. but any way as I told you on mac I have the same issue and the installation comes from official source... how come? — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or mute the thread.

[mrjbq7]

Closing old issue.