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fharrell.com | ||
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hbiostat.org
In this article I provide much more extensive simulations showing the near perfect agreement between the odds ratio (OR) from a proportional odds (PO) model, and the Wilcoxon two-sample test statistic. The agreement is studied by degree of violation of the PO assumption and by the sample size. A refinement in the conversion formula between the OR and the Wilcoxon statistic scaled to 0-1 (corcordance probability) is provided. |
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gregoryfaletto.com
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www.nicholas-ollberding.com
This is post is to introduce members of the Cincinnati Children's Hospital Medical Center R Users Group (CCHMC-RUG) to some of the functionality provided by Frank Harrell's Hmisc and rms packages for data description and predictive modeling. |
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www.onlandscape.co.uk
[AI summary] The article discusses the privacy and cookie policies of the online magazine 'On Landscape', which focuses on landscape photography, and includes information about its registration and social media presence. |
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