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Ray Koopman
  • Member for 9 years, 4 months
  • Last seen more than 8 years ago
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54
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54
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9
Posts
17
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6
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26
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3
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6
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21
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11
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20
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7
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11
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Top posts
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All Questions Answers
Score Newest
answer
27
Why could centering independent variables change the main effects with moderation?
Jul 29, 2013
answer
18
What does the inverse of covariance matrix say about data? (Intuitively)
Oct 22, 2013
answer
8
Calculate uncertainty of linear regression slope based on data uncertainty
Oct 4, 2013
answer
7
Is chi-squared always a one-sided test?
Sep 11, 2013
answer
7
Variance and covariance of binary data
Aug 13, 2013
answer
6
What if interaction wipes out my direct effects in regression?
Oct 10, 2013
answer
6
How to report the ratio of two sets of experimental results?
Nov 29, 2013
answer
6
Spherical platykurtic random cloud
Dec 21, 2013
answer
5
How can I sample from a correlated multivariate Bernoulli distribution with known covariances?
Jul 27, 2013
answer
5
Smooth a circular/periodic time series
Aug 28, 2013
Top network posts
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28
Partitioning a list of numbers the Mathematica way
26
Uniformly distributed n-dimensional probability vectors over a simplex
20
Elegant high precision `log1p`?
17
Finding the volume of a sphere using the Monte Carlo algorithm
16
Better way to make a certain list with palindromic sublists

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