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# neural-forecast
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    Musa

    07/15/2022, 10:37 PM
    I did installation before as: pip install neuralforecast do i still need to run below? pip install git+https://github.com/Nixtla/neuralforecast.git@nbeats_predict
  • k

    Kin Gtz. Olivares

    07/15/2022, 10:38 PM
    I think that branch was already merged, can you tried without it?
  • m

    Musa

    07/15/2022, 10:41 PM
    will try it.
  • k

    Kin Gtz. Olivares

    07/15/2022, 10:41 PM
    let me know
  • m

    Musa

    07/15/2022, 10:56 PM
    I got the same error when run:
    Copy code
    Y_df, _, _ = LongHorizon.load(directory='./', group='ETTm2')
  • m

    Musa

    07/15/2022, 10:56 PM
    Copy code
    TypeError: sort_values() got an unexpected keyword argument 'ignore_index'
  • k

    Kin Gtz. Olivares

    07/15/2022, 11:15 PM
    I am unable to replicate the ignore_index problem
  • k

    Kin Gtz. Olivares

    07/15/2022, 11:15 PM
    Do you have the latest neuralforecast version @Musa?
  • m

    Musa

    07/18/2022, 4:31 PM
    I installed neuralforecast via pip last week: pip install neuralforecast
  • m

    Musa

    07/18/2022, 4:32 PM
    print (nf.version) gives 0.1.0
  • k

    Kin Gtz. Olivares

    07/18/2022, 4:38 PM
    I was unable to replicate the 'ignore_index' bug in my runs of the N-HiTS Colab Example I don't know if Colab can vary in its execution of pandas versions
  • k

    Kin Gtz. Olivares

    07/18/2022, 4:43 PM
    Here is the original code for the Long horizon datasets: https://github.com/Nixtla/neuralforecast/blob/main/nbs/data_datasets__long_horizon.ipynb
  • m

    Musa

    07/18/2022, 5:10 PM
    I am checking on google if any similar issue. pandas version might be a good point as well. Thanks.
  • m

    Musa

    07/18/2022, 6:06 PM
    guess it is related to pandas version.. https://discuss.streamlit.io/t/streamlit-typeerror-sort-index-got-an-unexpected-keyword-argument-ignore-index/15960 but after i upgrade pandas to the latest.. it start giving another issue when import neuralforecast as nf module 'pandas' has no attribute 'Panel' panel might has been removed from Pandas module 0.25.0 onwards. https://stackoverflow.com/questions/65600306/module-pandas-has-no-attribute-panel what pandas version is neuralforecast using?
  • m

    Musa

    07/18/2022, 8:57 PM
    interestingly, the example need both 'Panel' and 'ignore_index' from pandas. while 'Panel' was removed since version 0.25.0, 'ignore_index' was added to DataFrame.sort_values() since version 1.0.0 onward. so logically these two requirements can not be fulfilled both no matter what version pandas to be installed. Not sure how the colab setup the dependency to make it work.. I was confused.
  • m

    Musa

    07/18/2022, 11:13 PM
    opened an issue: https://github.com/Nixtla/neuralforecast/issues/270
    👀 1
  • m

    Musa

    08/02/2022, 5:44 PM
    Hi, when I try on colab below statement: model = nf.models.nbeats.nbeats.NBEATS( n_time_in=input_size, n_time_out=output_size, n_x=4, n_x_hidden=[4], frequency='W-TUE', seasonality=4 ) got an error: TypeError: __init__() got an unexpected keyword argument 'seasonality' any idea about the issue? Thanks. https://github.com/Nixtla/neuralforecast/blob/main/examples/getting_started.ipynb
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    Slackbot

    08/02/2022, 6:07 PM
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  • m

    Musa

    08/02/2022, 6:18 PM
    Thanks @Kin Gtz. Olivares
  • a

    ARJUN

    08/19/2022, 8:42 PM
    The 'Nixtla/hierarchicalforecast' repository doesn't contain the 'examples/TourismSmall.ipynb' path in 'main'. The example notebook is not available, pls update
    👀 1
  • m

    Max (Nixtla)

    08/19/2022, 9:00 PM
    Have you tried thid one: https://github.com/Nixtla/hierarchicalforecast/blob/main/nbs/examples/TourismSmall.ipynb
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    Slackbot

    08/19/2022, 9:07 PM
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    Max (Nixtla)

    08/19/2022, 9:11 PM
    Thanks Arjun! Happy to help
  • m

    Max (Nixtla)

    08/19/2022, 9:11 PM
    Please let us know what your thoughts are after trying it out.
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    Slackbot

    09/05/2022, 3:58 PM
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    09/13/2022, 4:02 PM
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    09/29/2022, 4:34 PM
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    10/01/2022, 4:21 PM
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    10/01/2022, 7:58 PM
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    10/03/2022, 9:56 PM
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