Data Science
Marcin's user avatar
Marcin's user avatar
Marcin's user avatar
Marcin
  • Member for 8 years, 4 months
  • Last seen more than 1 year ago
Profile Activity
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235
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17k
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4
answers
6
questions
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30
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1
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3
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30
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1
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10
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1
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Top posts
All Questions Answers
Score Newest
question
4
Hive: How to calculate the Kendall coefficient of correlation of a pair of a numeric columns in the group?
Dec 1, 2014
question
2
How to extract a column that has the highest value within row in Hive?
Jul 20, 2015
answer
2
how to calculate recency(RFM) from a given date attribute in R
Jul 20, 2015
question
1
how to disable query from beeline results
Nov 3, 2015
answer
1
Linear Regression in R Mapreduce(RHadoop)
Dec 1, 2014
question
1
How to paste string and int from map to an array in hive?
Jun 1, 2015
question
1
Parameters for OnlineLogisticRegression function in Mahout
Jun 29, 2015
question
0
How to proceed 2 executions in 1 step in hive?
Jan 31, 2015
answer
0
Data transposition code in R
Dec 22, 2014
answer
0
Are there any interesting application of linear regression
Jul 20, 2015
Top network posts
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134
How to add \newpage in Rmarkdown in a smart way?
95
Linking to other packages in documentation in roxygen2 in R
36
Convert a list into a string
25
Which optimization algorithm is used in glm function in R?
21
What is your favorite "data analysis" cartoon?

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