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topfunky.com | ||
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typethepipe.com
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| | | | | Plot your confidence interval easily with R! With ggplot2 geom_ribbon() function you can add shadowed areas to your lines. We show you how to deal with it! | |
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www.rdatagen.net
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| | | | | I was thinking a lot about proportional-odds cumulative logit models last fall while designing a study to evaluate an intervention's effect on meat consumption. After a fairly extensive pilot study, we had determined that participants can have quite a difficult time recalling precise quantities of meat consumption, so we were forced to move to a categorical response. (This was somewhat unfortunate, because we would not have continuous or even count outcomes, and as a result, might not be able to pick up small changes in behavior.) We opted for a question that was based on 30-day meat consumption: none, 1-3 times per month, 1 time per week, etc. - six groups in total. The question was how best to evaluate effectiveness of the intervention? | |
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erdavis.com
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| | | | | I made a map! And it went viral! Neat! https://twitter.com/erindataviz/status/1489009794245541888 I got a number of requests for the code, so I thought this would be the best forum to share how I made it. To be honest, I whipped this out to quickly to illustrate a concept in Slack, then tweeted it because I liked... | |
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iamirmasoud.com
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| | | Amir Masoud Sefidian | ||
