[R-meta] meta-analysis of data summarised as means and SD

Michael Dewey ||@t@ @end|ng |rom dewey@myzen@co@uk
Wed Jan 31 18:00:22 CET 2024


Dear Mark

The two main packages for that sort of thing are meta or metafor.

Michael

On 31/01/2024 14:25, mark walton via R-sig-meta-analysis wrote:
> Hi
> I wonder if anyone can suggest a way of looking at the impacts of various
> factors (eg habitat, climatic zone, analysis method, minimum particle
> detection size) on the sampled microplastic densities? My data is already
> summarised as mean and SD for each study.
> I was using the "metamean" package but this can only look at a single
> factor at a time.
> Thanks
> Mark
> 
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-- 
Michael



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