How can I get bootstrapped marginal means and confidence intervals after an ANCOVA?

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Andy on 21 Oct 2014

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Answered: Adam Danz on 23 Apr 2019

Hello,

I am trying to work out how to extract marginal means and confidence intervals after an ANCOVA. I am using the aoctool and have used bootci on the unadjusted data but am unsure how to join the two methods together.

Has anyone any experience of this?

Thanks

Andy

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Adam Danz on 23 Apr 2019

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https://www.mathworks.com/matlabcentral/answers/159538-how-can-i-get-bootstrapped-marginal-means-and-confidence-intervals-after-an-ancova#answer_371911

Matlab provides an example how to plot the confidence bounds from within the aoctool().

https://www.mathworks.com/help/stats/analysis-of-covariance.html#bragjo2-1

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