[R-meta] Problem with forest plot in 'meta' by group

Antonello Preti @ntov|r@| @end|ng |rom gm@||@com
Wed Mar 27 22:29:29 CET 2019

Dear Guido, thank you very much, indeed.
Problem solved and elegant solution with the code.
Everything is fine!


Il giorno mar 26 mar 2019 alle ore 12:14 Guido Schwarzer <
sc using imbi.uni-freiburg.de> ha scritto:

> Dear Antonello,
> You hit a bug in an internal function of *meta*: subgroup sample sizes
> were set to NA for objects generated with metagen().
> I fixed this bug in the GitHub version of *meta* (see
> https://github.com/guido-s/meta).
> You can install this version using the following commands:
> install.packages("devtools")
> devtools::install_github("guido-s/meta")
> Furthermore, I slightly modified your R code (see attachment).
> Specifically, you can use arguments 'n.e' and 'n.c' in metagen() to provide
> sample sizes.
> Best wishes, Guido
> --
> Dr. Guido Schwarzer
> Institute of Medical Biometry and Statistics,
> Faculty of Medicine and Medical Center - University of Freiburg
> Postal address: Stefan-Meier-Str. 26, D-79104 Freiburg
> Phone: +49/761/203-6668
> Mail: sc using imbi.uni-freiburg.de
> Homepage: http://www.imbi.uni-freiburg.de

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