epattaro

epattaro has asked 1 questions and find answers to 24 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

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
Plot datetime.date pandas