maxymoo

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maxymoo has asked 11 questions and find answers to 217 problems.

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maxymoo questions

How to get spark dataframes from grouped data
Pandas value_counts(sort=False) with large series doesn't work
Apply bincount to each row of a 2D numpy array
Can you "cache" matplotlib plots and show them dynamically?
How to use cross_val_score with random_state
Simplest example for streaming audio with Alexa
Pandas round to the nearest "n"
Data type of pandas column changes to object when it's passed to a function via apply?
How to highlight both a row and a column at once in pandas
How to get a non-shuffled train_test_split in sklearn

maxymoo answers

sklearn DecisionTreeClassifier using strings that should be considered categorical
AttributeError: module 'sklearn.metrics' has no attribute 'calinski_harabaz_score'
continue qcut for next groupby group if fails?
Timestamps with different timezones in the same pandas DatetimeIndex object?
Filtering/accessing date in Bio Entrez pubmed pulls with python
How do i slice pandas Series with DatetimeIndex and put it in a DataFrame by rows?
Fastest way to read huge numpy arrays (with image data) from hDf5 files
Python Sklearn : Dynamically set parameters for TfIdfVectorizer
In Pandas, how to re-determine the dtypes of columns after dropna?
How to balance classes in a numpy array?