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[英]nltk.download('stopwords ') has permission error in Docker
[英]I tried downloading nltk 'stopwords' using nltk.download(“stopwords”), for NLP model. Which shows an error
我正在學習機器學習,NLP-自然語言處理,在那里,我嘗試下載nltk停用詞。 我收到如下錯誤,代碼和錯誤就像... sklearn沒有定義...我還沒有在代碼中使用它..
我嘗試使用pip和conda使用命令安裝,pip install --upgrade nltk(已下載但未安裝)conda install -c anaconda nltk(已下載並已安裝但未運行)
# importing libraries
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
# importing dataset
dataset = pd.read_csv('Restaurant_Reviews.tsv', delimiter='\t', quoting= 3)
# Cleaning the texts
import re
import nltk
nltk.download("stopwords")
review = re.sub('[^a-zA-Z]', ' ', dataset['Review'][0])
review = review.lower()
#Error! is:
NameError: name 'sklearn' is not defined
Expected is to get nltk downloaded, now the error is,
---------------------------------------------------------------------------
NameError Traceback (most recent call last)
<ipython-input-16-12f820b60d6b> in <module>()
14
15 import re
---> 16 import nltk
17 nltk.download("stopwords")
18 review = re.sub('[^a-zA-Z]', ' ', dataset['Review'][0])
~\Anaconda4\lib\site-packages\nltk\__init__.py in <module>()
126 ###########################################################
127
--> 128 from nltk.chunk import *
129 from nltk.classify import *
130 from nltk.inference import *
~\Anaconda4\lib\site-packages\nltk\chunk\__init__.py in <module>()
155 from nltk.data import load
156
--> 157 from nltk.chunk.api import ChunkParserI
158 from nltk.chunk.util import (ChunkScore, accuracy, tagstr2tree, conllstr2tree,
159 conlltags2tree, tree2conlltags, tree2conllstr, tree2conlltags,
~\Anaconda4\lib\site-packages\nltk\chunk\api.py in <module>()
11 ##//////////////////////////////////////////////////////
12
---> 13 from nltk.parse import ParserI
14
15 from nltk.chunk.util import ChunkScore
~\Anaconda4\lib\site-packages\nltk\parse\__init__.py in <module>()
77 from nltk.parse.malt import MaltParser
78 from nltk.parse.evaluate import DependencyEvaluator
---> 79 from nltk.parse.transitionparser import TransitionParser
80 from nltk.parse.bllip import BllipParser
81 from nltk.parse.corenlp import CoreNLPParser, CoreNLPDependencyParser
~\Anaconda4\lib\site-packages\nltk\parse\transitionparser.py in <module>()
19 from numpy import array
20 from scipy import sparse
---> 21 from sklearn.datasets import load_svmlight_file
22 from sklearn import svm
23 except ImportError:
D:\My Data\Data Science\CurrentFocus\ML Python Workspace\Part 0 - Python All Codes & Prints\Codes_Self\sklearn.py in <module>()
9 # =============================================================================
10 #Preprocessing Imputer
---> 11 sklearn.preprocessing.Imputer(missing_values='NaN', strategy='mean', axis=0, verbose=0, copy=True)
12 #Imputation transformer for completing missing values.
13
NameError: name 'sklearn' is not defined
我無法重現錯誤,但如果您已經安裝了scikit-learn,請卸載或更新它,然后重試。 您也可以嘗試升級numpy。 請參考這個問題, 導入nltk不起作用
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