zzk

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132 reputation

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visits	member for	1 year, 1 month
	seen	May 13 at 22:55
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7 Questions

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11	SVD of correlated matrix should be additive but doesn't appear to be
4	Regressing on many outcomes in a spatial model
4	Does using bootstrapping change how you deal with problems of Type I errors when testing multiple correlations?
1	Calculating the BIC for multidimensional, clustered data
1	Problem with negative values when simulating multivariate data using rmvnorm

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132 Reputation

+10	SVD of correlated matrix should be additive but doesn't appear to be
+10	Cluster Big Data in R and Is Sampling Relevant?
+5	Calculating the BIC for multidimensional, clustered data
+10	How can I generate data with a prespecified correlation matrix?

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6 Answers

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5	How can I generate data with a prespecified correlation matrix?
1	Cluster Big Data in R and Is Sampling Relevant?
1	How can I find correlations between crashes and system environments?
0	R getting 2D coordinates from kmeans
0	Looking for sparse and high-dimensional clustering implementation

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26 Tags

5 correlation × 3	1 big-data
5 simulation × 2	1 data-mining
1 clustering × 5	0 distance-functions × 2
1 r × 4	0 multivariate-analysis × 2
1 sampling	0 regression × 2

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	Cross Validated	132 rep	8
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