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[英]ImportError: cannot import name '_argmax' from 'sklearn.utils.fixes'
[英]ImportError: cannot import name '_astype_copy_false' from 'sklearn.utils.fixes'
类似的问题在这里,但未回答1 Python 包 SHAP 导入
我在 Python 的 SKlearn 中遇到了 KMeans 问题,所以我重新安装了(未更新)
我从 0.19.2 版本到 0.22.1
现在,我收到以下错误:
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-89-69ff3c3126ec> in <module>()
----> 1 from sklearn.cluster import KMeans
~/anaconda3/lib/python3.7/site-packages/sklearn/cluster/__init__.py in <module>()
4 """
5
----> 6 from ._spectral import spectral_clustering, SpectralClustering
7 from ._mean_shift import (mean_shift, MeanShift,
8 estimate_bandwidth, get_bin_seeds)
~/anaconda3/lib/python3.7/site-packages/sklearn/cluster/_spectral.py in <module>()
13 from ..utils import check_random_state, as_float_array
14 from ..utils.validation import check_array
---> 15 from ..metrics.pairwise import pairwise_kernels
16 from ..neighbors import kneighbors_graph, NearestNeighbors
17 from ..manifold import spectral_embedding
~/anaconda3/lib/python3.7/site-packages/sklearn/metrics/__init__.py in <module>()
36 from ._classification import multilabel_confusion_matrix
37
---> 38 from . import cluster
39 from .cluster import adjusted_mutual_info_score
40 from .cluster import adjusted_rand_score
~/anaconda3/lib/python3.7/site-packages/sklearn/metrics/cluster/__init__.py in <module>()
6 - unsupervised, which does not and measures the 'quality' of the model itself.
7 """
----> 8 from ._supervised import adjusted_mutual_info_score
9 from ._supervised import normalized_mutual_info_score
10 from ._supervised import adjusted_rand_score
~/anaconda3/lib/python3.7/site-packages/sklearn/metrics/cluster/_supervised.py in <module>()
23 from ._expected_mutual_info_fast import expected_mutual_information
24 from ...utils.validation import check_array, check_consistent_length
---> 25 from ...utils.fixes import comb, _astype_copy_false
26
27
ImportError: cannot import name '_astype_copy_false' from 'sklearn.utils.fixes' (/Users/shane/anaconda3/lib/python3.7/site-packages/sklearn/utils/fixes.py)
重启你的内核。 它在我的情况下有效。
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