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sapo_cosmico
Data Scientist
  • Member for 10 years, 10 months
  • Last seen more than a month ago
  • Lisbon, Portugal
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About

Doing data sciency stuff.
When I run into real engineering problems I call an adult.

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Top posts
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question
180
How to git ignore ipython notebook checkpoints anywhere in repository
Mar 10, 2016
answer
72
Drop non-numeric columns from a pandas DataFrame
Sep 4, 2015
question
58
How to get Best Estimator on GridSearchCV (Random Forest Classifier Scikit)
May 7, 2015
answer
46
sklearn.LabelEncoder with never seen before values
Nov 17, 2015
answer
34
Specify format of floats for tick labels
Apr 26, 2018
question
32
Plotting a ROC curve in scikit yields only 3 points
May 5, 2015
question
17
Python's Xgoost: ValueError('feature_names may not contain [, ] or <')
Feb 6, 2018
question
15
Pandas best way to subset a dataframe inplace, using a mask
Oct 13, 2015
question
13
Pandas: groupby forward fill with datetime index
Jul 26, 2016
answer
12
Does calibration improve roc score?
May 16, 2019
Top network posts
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28
Scikit correct way to calibrate classifiers with CalibratedClassifierCV
6
How to view Root directory and subdirectories in Finder?