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suncoolsu
  • Member for 14 years, 3 months
  • Last seen more than 9 years ago
  • United States
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51
Given the power of computers these days, is there ever a reason to do a chi-squared test rather than Fisher's exact test?
Aug 13, 2011
answer
46
What is the difference between NaN and NA?
Dec 22, 2010
answer
29
How to plot decision boundary in R for logistic regression model?
Jan 13, 2011
answer
27
How to understand output from R's polr function (ordered logistic regression)?
Mar 2, 2011
answer
26
What are common statistical sins?
Nov 15, 2010
answer
24
How do I fit a multilevel model for over-dispersed poisson outcomes?
Feb 8, 2011
question
19
Nonparametric Bayesian analysis in R
Dec 5, 2010
answer
19
Rules of thumb for "modern" statistics
Sep 16, 2010
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18
Pitfalls of linear mixed models
Dec 13, 2010
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18
What's the difference between a confidence interval and a credible interval?
Sep 16, 2010
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127
How to insert a background image in a beamer frame?
92
What is the difference between parent.frame() and parent.env() in R; how do they differ in call by reference?
17
How to debug an R package (with C code) in Emacs using GDB?
8
Difference between the use of "for" and "of"
8
Increasing row height in R heatmap() function