Comments (5)
Thanks for creating this issue. I couldn't replicate it. Can you please provide more details on error message or share the data you try lofo on with me?
from lofo-importance.
sure.
---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
[/var/folders/rj/8ly58ghs4b5gh1xdc17nsdf40000gn/T/ipykernel_19018/3810989842.py](https://file+.vscode-resource.vscode-cdn.net/var/folders/rj/8ly58ghs4b5gh1xdc17nsdf40000gn/T/ipykernel_19018/3810989842.py) in ()
40
41 from sklearn.model_selection import KFold
---> 42 from lofo import LOFOImportance, Dataset, plot_importance
43 get_ipython().run_line_magic('matplotlib', 'inline')
44
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/lofo/__init__.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/lofo/__init__.py) in
----> 1 from .lofo_importance import LOFOImportance
2 from .flofo_importance import FLOFOImportance
3 from .dataset import Dataset
4 from .plotting import plot_importance
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/lofo/lofo_importance.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/lofo/lofo_importance.py) in
3 from tqdm.autonotebook import tqdm
4 import warnings
----> 5 from lofo.infer_defaults import infer_model
6 from lofo.utils import lofo_to_df, parallel_apply
7
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/lofo/infer_defaults.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/lofo/infer_defaults.py) in
1 import numpy as np
2 from sklearn.preprocessing import LabelEncoder
----> 3 from lightgbm import LGBMClassifier, LGBMRegressor
4 from lofo.utils import flatten_list
5
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/lightgbm/__init__.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/lightgbm/__init__.py) in
6 from pathlib import Path
7
----> 8 from .basic import Booster, Dataset, Sequence, register_logger
9 from .callback import early_stopping, log_evaluation, record_evaluation, reset_parameter
10 from .engine import CVBooster, cv, train
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/lightgbm/basic.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/lightgbm/basic.py) in
19 import scipy.sparse
20
---> 21 from .compat import PANDAS_INSTALLED, concat, dt_DataTable, pd_CategoricalDtype, pd_DataFrame, pd_Series
22 from .libpath import find_lib_path
23
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/lightgbm/compat.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/lightgbm/compat.py) in
143 from dask.array import from_delayed as dask_array_from_delayed
144 from dask.bag import from_delayed as dask_bag_from_delayed
--> 145 from dask.dataframe import DataFrame as dask_DataFrame
146 from dask.dataframe import Series as dask_Series
147 from dask.distributed import Client, Future, default_client, wait
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/__init__.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/__init__.py) in
2 import dask.dataframe._pyarrow_compat
3 from dask.base import compute
----> 4 from dask.dataframe import backends, dispatch, rolling
5 from dask.dataframe.core import (
6 DataFrame,
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/backends.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/backends.py) in
18 from dask.array.dispatch import percentile_lookup
19 from dask.array.percentile import _percentile
---> 20 from dask.dataframe.core import DataFrame, Index, Scalar, Series, _Frame
21 from dask.dataframe.dispatch import (
22 categorical_dtype_dispatch,
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/core.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/core.py) in
33 from dask.blockwise import Blockwise, BlockwiseDep, BlockwiseDepDict, blockwise
34 from dask.context import globalmethod
---> 35 from dask.dataframe import methods
36 from dask.dataframe._compat import PANDAS_GT_140, PANDAS_GT_150
37 from dask.dataframe.accessor import CachedAccessor, DatetimeAccessor, StringAccessor
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/methods.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/methods.py) in
20 union_categoricals,
21 )
---> 22 from dask.dataframe.utils import is_dataframe_like, is_index_like, is_series_like
23
24 # cuDF may try to import old dispatch functions
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/utils.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/utils.py) in
17 from dask.base import get_scheduler, is_dask_collection
18 from dask.core import get_deps
---> 19 from dask.dataframe import ( # noqa: F401 register pandas extension types
20 _dtypes,
21 methods,
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/_dtypes.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/_dtypes.py) in
1 import pandas as pd
2
----> 3 from dask.dataframe.extensions import make_array_nonempty, make_scalar
4
5
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/extensions.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/extensions.py) in
4 See :ref:`extensionarrays` for more.
5 """
----> 6 from dask.dataframe.accessor import (
7 register_dataframe_accessor,
8 register_index_accessor,
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/accessor.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/accessor.py) in
188
189
--> 190 class StringAccessor(Accessor):
191 """Accessor object for string properties of the Series values.
192
[~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/accessor.py](https://file+.vscode-resource.vscode-cdn.net/Users/tara/vscode/data-science-playbooks/~/vscode/data-science-playbooks/.venv/lib/python3.11/site-packages/dask/dataframe/accessor.py) in StringAccessor()
274
275 @derived_from(
--> 276 pd.core.strings.StringMethods,
277 inconsistencies="``expand=True`` with unknown ``n`` will raise a ``NotImplementedError``",
278 )
AttributeError: module 'pandas.core.strings' has no attribute 'StringMethods'`
from lofo-importance.
the package combination used looks as following:
[tool.poetry]
name = "data-science-playbooks"
version = "0.1.0"
description = "Some small fun examples."
authors = ["Benjamin Holzknecht <[email protected]>"]
license = "MIT"
[tool.poetry.dependencies]
python = ">=3.10,<3.12"
scipy = "^1.9.0"
numpy = "^1.23.2"
featuretools = "^1.13.0"
sklearn = "^0.0"
graphviz = "^0.20.1"
jupyter-black = "^0.3.1"
xgboost = "^1.6.1"
matplotlib = "^3.5.3"
woodwork = "^0.25.0"
pyarrow = "^12.0.1"
kaggle = "^1.5.15"
requests = "^2.31.0"
seaborn = "^0.12.2"
lofo-importance = "^0.3.3"
pandas = "^2.0.3"
[tool.poetry.dev-dependencies]
ipykernel = "^6.15.1"
[build-system]
requires = ["poetry-core>=1.0.0"]
build-backend = "poetry.core.masonry.api"
from lofo-importance.
The error seems to be not coming from LOFO. You get error while importing lightgbm:
from lightgbm import LGBMClassifier, LGBMRegressor
from lofo-importance.
Thanks, you are right after updating dask it worked (see also lightgmb issue).
from lofo-importance.
Related Issues (20)
- How to use GroupKFold? HOT 10
- Add logging or restart mechanism HOT 2
- Sample_weight? HOT 2
- Add the choice between Mean/Std and Median/IQR HOT 5
- Having a lot of features + Using LOFO? HOT 3
- usage question HOT 2
- Multiclass models HOT 4
- Groupkfold or Groupshufflesplit Cross Validation HOT 1
- Support multiclass classification ? HOT 2
- TimeSeriesSplit with Lofo HOT 1
- Feature selection using statistical significance
- How to perform feature selection with hyperparameter tuning?
- Returns NaNs all the time HOT 1
- Any tutorial for dealing with genetic data? HOT 2
- Could you add a reference? HOT 1
- Running the example in the readme throws errors
- Compatibility with neural network: replacing with constant value instead of dropping the feature HOT 2
- requirements.txt not packaged in source distribution
- Variable Grouping Only Works When Model Parameter is Kept To Default HOT 5
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from lofo-importance.