data-cleaning

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clustering word in sentences in openrefine
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3
1
211
openrefine data-cleaning cluster-analysis
R string cleaning
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2
3
1667
gsub data-cleaning r regex string
Python Pandas replace multiple columns zero to Nan
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57
7
108927
pandas data-cleaning dataframe python
Python Pandas -- Forward filling entire rows with value of one previous column
user_83520770
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6
1
2729
data-science pandas data-cleaning dataframe python
Avoiding type conflicts with dplyr::case_when
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58
2
56502
dplyr data-cleaning r
How to reshape the data become one hot encoder in python?
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2
1
192
one-hot-encoding data-cleaning python
print index and value if value is str in a numeric data type column pandas dataframe
user_57704880
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3
1
1088
data-munging data-science pandas data-cleaning python
Extracting text between double quotation marks in R
user_80091670
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3
0
394
stringr data-cleaning r regex
Partition training data by class in NumPy
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4
3
1060
scikit-learn data-cleaning scipy numpy
Determine if string format is "May 16, 2013" or UNIX Timestamp with Javascript
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6
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2372
data-cleaning date javascript regex
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