Message-ID: <30d1e4a4c73143da96ab148e7ff2c526@hertie-school.org>
Date: 2021-02-23T21:04:02Z
From: Tarun Khanna
Subject: [R-meta] Results from the meta-regression
Dear All,
I ran a meta regression using the rma and rma.mv function. The exact command is below:
rma(yi=zi, vi = vi, method="REML", data = dfinc, test = "knha", mods = ~
`Commitment strategies`+ Gamification+
Randomisation + StatsMethod + StudyDesign +
Weather +
OptedIn + interventionTreatmentPeriod +
Region + StudyYear )
I re-ran the code again after a while and it seems that the results are slightly different. There are slight differences in the estimated coefficients and variances. As far as I can tell I didn't change the underlying data. Is it possible that results change because of the function that I am using here? Or must it be some change in the code or data?
Best
Tarun
Tarun Khanna
Research Associate
Hertie School
Friedrichstra?e 180
10117 Berlin ? Germany
khanna at hertie-school.org ? www.hertie-school.org<http://www.hertie-school.org/>
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