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Zelazny7
  • Member for 12 years, 4 months
  • Last seen more than a month ago
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Top posts
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question
19
Out-of-core data analysis options
Aug 16, 2012
question
16
Using LASSO on random forest
Mar 12, 2013
question
13
Best way to combine binary and continuous response
Jul 23, 2012
answer
9
Is there a method to plot the output of a random forest in R?
Apr 5, 2016
answer
5
Parallelizing GBM in R
Feb 22, 2016
question
4
Dependent variable maximum value contingent on independent variable
Jul 31, 2012
question
4
Pros/Cons of recoding ordinal/nominal variables to target mean for logistic regression?
Apr 9, 2013
question
4
Combine decision trees from GBM to reduce output
May 28, 2014
question
4
Network architecture to predict zero-inflated output
Oct 6, 2017
question
3
Performance drop between training and validation datasets
Oct 9, 2014
Top network posts
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604
Get the row(s) which have the max value in groups using groupby
230
shuffling/permutating a DataFrame in pandas
188
Apply multiple functions to multiple groupby columns
136
Apply pandas function to column to create multiple new columns?
100
Large, persistent DataFrame in pandas