I've installed pyforest lazypredict requires fixed (and old) versions of many packages, so it breaks other installations. Those who need it should bug developers to use >= for versions, not == ;-)
On Fri, Apr 16, 2021 at 5:20 AM Elimboto Yohana <[email protected]> wrote: > Hi Andrey, > > Someone requested the installation of the Python Packages, pyforest ( > https://pypi.org/project/pyforest/) and lazypredict ( > https://pypi.org/project/lazypredict/): > > pip3 install pyforest and pip3 install lazypredict > > shall that be possible. > > They are using them to study machine learning models. > > Kind regards. > > Elimboto > > > On Fri, Apr 16, 2021 at 11:19 AM Elimboto Yohana <[email protected]> wrote: > >> Hi Andrey, >> >> I just found that there are two Python-related snappy packages - both are >> useful packages, the first one is "for studying the topology and geometry >> of 3-manifolds, with a focus on hyperbolic structures" -- >> https://snappy.math.uic.edu/, see installation method, >> https://pypi.org/project/snappy/ >> >> This is one currently installed, you can verify this by: >> >> import snappy >> print(snappy.__version__) >> print(snappy.__file__) >> print(dir(snappy)) >> >> The second one is used by a number of Python packages for compression, >> "Python library for the snappy compression library from Google ( >> http://google.github.io/snappy/)": >> https://pypi.org/project/python-snappy/ and can be installed as >> >> sudo apt-get install libsnappy-dev (or similar method) >> followed by >> pip3 install python-snappy >> It seems that you need to uninstall python-snappy and reinstall it >> following the order above, see >> https://stackoverflow.com/questions/48535799/module-snappy-has-no-attribute-decompress >> >> Kind regards, >> >> Elimboto >> >> >> On Tue, Apr 6, 2021 at 12:10 PM Elimboto Yohana <[email protected]> wrote: >> >>> Hi Andrey, >>> >>> Thank you for implementing my requests. But, re-installing the snappy >>> package in the suggested way did not solve an issue. I tried to narrow down >>> the source of the problem and found that importing either xarray or >>> nbodykit.lab: >>> >>> import nbodykit.lab >>> import xarray as xr >>> >>> is the source of "AttributeError: module 'snappy' has no attribute >>> 'compress'". >>> >>> The previous versions had no issues. >>> >>> Kind regards, >>> >>> Elimboto >>> >>> On Tue, Apr 6, 2021 at 12:42 AM Andrey Novoseltsev <[email protected]> >>> wrote: >>> >>>> It seems that the snappy package is missing, and I request installation: >>>>> pip3 install python-snappy (see the discussion here >>>>> https://github.com/dask/fastparquet/issues/459) >>>>> >>>> Done! >>>> >>>>> Can I request whitelisting our forum URL: https://www.tssfl.com? >>>>> Sometimes we upload files that can be read directly from it. >>>>> >>>> Done! >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "sage-cell" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/sage-cell/729dd9ce-f4ba-4559-a95f-52f70b77ca4en%40googlegroups.com >>>> <https://groups.google.com/d/msgid/sage-cell/729dd9ce-f4ba-4559-a95f-52f70b77ca4en%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- You received this message because you are subscribed to the Google Groups "sage-cell" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-cell/CAD0_dC66TVx3yToeBiWgsTdaHzUVVZsk-xgs9LTWE1snVYOqRg%40mail.gmail.com.
