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Message-ID: <234c87ed-adba-2d81-49c5-ad0b62d5cbcf@dewey.myzen.co.uk>
Date: 2020-06-15T10:36:25Z
From: Michael Dewey
Subject: [R-meta] [SPAM]  selection of studies with multiple criteria
In-Reply-To: <7e636fad-6522-e8cc-52ff-bec9cb73eb3d@unipd.it>

Dear Patrizio

I suppose subset = (Gender == M) & (HealthStatus == 1) might work.

Michael

On 15/06/2020 08:46, Patrizio Tressoldi wrote:
> How is it possible to select studies to be analyzed with rma by using
> two (or more criteria), for example: Gender = M and HealthStatus = 1?
> 
> Thank you
> 
> Patrizio
> 
> -- 
> Patrizio E. Tressoldi Ph.D.
> Dipartimento di Psicologia Generale
> Universit? di Padova
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> 35131 Padova - ITALY
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> https://orcid.org/0000-0002-6404-0058
> 
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Michael
http://www.dewey.myzen.co.uk/home.html