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zzk
  • Member for 11 years, 6 months
  • Last seen more than a month ago
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7
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10
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23
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8
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4
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38
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15
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31
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Top posts
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All Questions Answers
Score Newest
question
30
SVD of correlated matrix should be additive but doesn't appear to be
Jul 11, 2012
answer
10
How can I generate data with a prespecified correlation matrix?
Jul 12, 2012
question
8
Does using bootstrapping change how you deal with problems of Type I errors when testing multiple correlations?
Jun 18, 2012
question
5
Problem with negative values when simulating multivariate data using rmvnorm
Mar 27, 2012
question
4
Regressing on many outcomes in a spatial model [closed]
Oct 2, 2012
answer
3
Cluster Big Data in R and Is Sampling Relevant?
Apr 5, 2013
question
2
Interpret Silhouette plot for large microarray dataset
Oct 7, 2012
question
1
Controlling for multiple, nominal variables in a linear model
Apr 10, 2012
question
1
Calculating the BIC for multidimensional, clustered data
Mar 11, 2013
answer
1
How can I find correlations between crashes and system environments?
Jun 18, 2012
Top network posts
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27
Assign names to vector entries without assigning the vector a variable name?
5
R - character string with week-Year: week is lost when converting to Date format

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