Data Science
MaxU - stand with Ukraine's user avatar
MaxU - stand with Ukraine's user avatar
MaxU - stand with Ukraine's user avatar
MaxU - stand with Ukraine
  • Member for 7 years, 5 months
  • Last seen more than a month ago
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IT professional working with data.

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All Questions Answers
Score Newest
answer
15
Summary statistics by category using Python
Aug 15, 2017
answer
11
Find the consecutive zeros in a DataFrame and do a conditional replacement
Aug 9, 2017
answer
6
TypeError: float() argument must be a string or a number, not 'function'
May 21, 2018
answer
6
Pandas - Get feature values which appear in two distinct dataframes
Oct 29, 2016
answer
5
Checking for skewness in data
Oct 29, 2016
answer
5
handling missing data in pandas python
Jan 26, 2017
answer
4
Create a new column based on two columns from two different dataframes
May 26, 2017
answer
4
Multi-label classification model in python?
Oct 28, 2018
answer
3
How do we standardize arrays with NaN?
Apr 16, 2018
answer
3
Python Sklearn TfidfVectorizer Feature not matching; delete?
Apr 21, 2018
Top network posts
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416
How to find which columns contain any NaN value in Pandas dataframe
403
Combine two columns of text in pandas dataframe
290
How to split data into 3 sets (train, validation and test)?
250
Split (explode) pandas dataframe string entry to separate rows
220
Group dataframe and get sum and count

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