Analyzing Utils

02-Jun-24 09:00:27: UserWarning: Traceback (most recent call last):
  File "/Users/zijin/projects/ids_finder/.pixi/envs/default/lib/python3.11/site-packages/pdpipe/__init__.py", line 85, in <module>
    from . import skintegrate
  File "/Users/zijin/projects/ids_finder/.pixi/envs/default/lib/python3.11/site-packages/pdpipe/skintegrate.py", line 20, in <module>
    from sklearn.base import BaseEstimator
ModuleNotFoundError: No module named 'sklearn'


02-Jun-24 09:00:27: UserWarning: pdpipe: Scikit-learn or skutil import failed. Scikit-learn-dependent pipeline stages will not be loaded.

02-Jun-24 09:00:27: UserWarning: Traceback (most recent call last):
  File "/Users/zijin/projects/ids_finder/.pixi/envs/default/lib/python3.11/site-packages/pdpipe/__init__.py", line 105, in <module>
    from . import nltk_stages
  File "/Users/zijin/projects/ids_finder/.pixi/envs/default/lib/python3.11/site-packages/pdpipe/nltk_stages.py", line 19, in <module>
    import nltk
ModuleNotFoundError: No module named 'nltk'


02-Jun-24 09:00:27: UserWarning: pdpipe: nltk import failed. nltk-dependent  pipeline stages will not be loaded.

source

link_coord2dim

 link_coord2dim (df:polars.dataframe.frame.DataFrame, dim='time',
                 coord:str='radial_distance')

*Link the coord to a dimension across different subgroups

Note: this idea is borrowed from the xarray.DataArray.coords.*

source

filter_tranges_ds

 filter_tranges_ds (ds:discontinuitypy.datasets.IDsDataset,
                    tranges:tuple[list,list])

Filter a dataset by a list of time ranges

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filter_before_jupiter

 filter_before_jupiter (df:polars.dataframe.frame.DataFrame)

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n2_normalize

 n2_normalize (df:polars.dataframe.frame.DataFrame, cols,
               avg_sats:list=['STA', 'THB', 'Wind'])

link_coord2dim

filter_tranges_ds

filter_before_jupiter

n2_normalize

Common codes used across notebooks