epattaro

epattaro has asked 1 questions and find answers to 25 problems.

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About

Former advanced analytics chapter lead @ iFood. Work experience in multiple tech startups, such as Nubank, iFood, Foxbit, and others.

epattaro questions

pyspark function.lag on condition

epattaro answers

How to make arrays of same size in Python
Pandas dataframe error: matplotlib.axes._subplots.AxesSubplot
AttributeError: 'list' object has no attribute 'lower' gensim
Unique values within Pandas group of groups
Matplotlib 3D surface plot from 2D pandas dataframe
Preparing variable-length data for sklearn
Pandas: change order of crosstab result
Dumping numpy array into an excel file
feature_names mismach in xgboost despite having same columns
Get Pandas DataFrame first column