haneulkim

haneulkim has asked 25 questions and find answers to 3 problems.

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Data Scientist who wants to help fight climate change.

haneulkim questions

How can I generate a seed for np.random.uniform?
Access aws dynamodb using boto3 when MFA has been set. Getting ClientError
sort value per group in already grouped dataframe
ImportError: Missing optional dependency 'openpyxl' still doesn't work after instllation
insert dataframe into rows for each group in another dataframe
Using datetime index in where clause MySQL
calculating percentiles in aws athena
What exactly is coef_ from sklearn LinearRegression? and how to interpret a formula from it
what exactly is file format that looks like b'\x1f\x8b\.....'
Plotly: How to create sunburst subplot using graph_objects?

haneulkim answers

What exactly is coef_ from sklearn LinearRegression? and how to interpret a formula from it
QuickSight could not generate any output column after applying transformation Error
pandas replace null values for a subset of columns