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makansij
Dockweiler, CA 90007, USA
I'm a PhD Student at University of Southern California.
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Top Questions
46
votes
What does `sample_weight` do to the way a `DecisionTreeClassifier` works in sklearn?
scikit-learn
decision-tree
asked Dec 21 '15 at 5:45
stackoverflow.com
40
votes
How are Random Forests not sensitive to outliers?
random-forest
bootstrap
outliers
cart
asked Dec 17 '15 at 6:23
stats.stackexchange.com
32
votes
Difference between `yarn.scheduler.maximum-allocation-mb` and `yarn.nodemanager.resource.memory-mb`?
hadoop
memory-management
hdfs
yarn
asked May 7 '17 at 0:36
stackoverflow.com
31
votes
Do exit codes and exit statuses mean anything in spark?
hadoop
apache-spark
pyspark
spark-dataframe
yarn
asked Aug 1 '17 at 2:45
stackoverflow.com
31
votes
Is it necessary to standardize your data before clustering?
python
clustering
clusters
anomaly-detection
asked Aug 6 '15 at 20:58
datascience.stackexchange.com
25
votes
How to correctly uninstall numpy on MacOSX?
python
osx
python-2.7
numpy
asked Aug 28 '16 at 1:59
stackoverflow.com
21
votes
How to always cut the PID from `ps aux` command?
grep
cut
ps
asked Sep 1 '17 at 22:53
stackoverflow.com
20
votes
Difference between selecting features based on “F regression” and based on $R^2$ values?
feature-selection
python
scikit-learn
r-squared
f-test
asked Mar 28 '16 at 16:36
stats.stackexchange.com
19
votes
How to create a udf in PySpark which returns an array of strings?
python
apache-spark
pyspark
apache-spark-sql
user-defined-functions
asked Dec 6 '17 at 20:27
stackoverflow.com
16
votes
How to import files in python using sys.path.append?
python
python-2.7
relative-path
filepath
sys
asked Aug 27 '15 at 1:43
stackoverflow.com
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next
Top Answers
11
Does scikit-learn have forward selection/stepwise regression algorithm?
datascience.stackexchange.com
8
Resolving Reindexing only valid with uniquely valued Index objects
stackoverflow.com
5
How to correctly uninstall numpy on MacOSX?
stackoverflow.com
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