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 <e...@tssfl.co> 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 <e...@tssfl.co> 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 <novos...@gmail.com> >> 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 sage-cell+unsubscr...@googlegroups.com. >>> 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 sage-cell+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-cell/CACEZTmt7tVqJ%2BDFn-n0W8EFHjhJmp2q_8h-UOi4Z9A-z8_Ej3g%40mail.gmail.com.
