[R-meta] question on forest plot formatring

Hello?Michael,

Thanks a lot for your response.

Since I have a lot of lines in my forest plot (with a large number of 
correlations ) therefore I am using a small font size in order to make 
the summary of the model's?results line more readable, I thought that 
maybe it is possible?to print in the plot the model's summary results in 
two lines instead of one, just as a possible option...? Since I 
mentioned?I was using this example as base code: 
https://www.metafor-project.org/doku.php/plots:forest_plot_with_subgroups <https://www.metafor-project.org/doku.php/plots:forest_plot_with_subgroups>?. I think maybe there exist some?parameters in the function?"mlabfun" could be a possible solution?

## a little helper function to add Q-test, I^2, and tau^2 estimate info
mlabfun<-  function  <http://stat.ethz.ch/R-manual/R-devel/library/base/html/function.html>(text  <http://stat.ethz.ch/R-manual/R-devel/library/graphics/html/text.html>, res)  {
    list  <http://stat.ethz.ch/R-manual/R-devel/library/base/html/list.html>(bquote  <http://stat.ethz.ch/R-manual/R-devel/library/base/html/bquote.html>(paste  <http://stat.ethz.ch/R-manual/R-devel/library/base/html/paste.html>(.(text  <http://stat.ethz.ch/R-manual/R-devel/library/graphics/html/text.html>),
       " (Q = ", .(formatC  <http://stat.ethz.ch/R-manual/R-devel/library/base/html/formatC.html>(res$QE, digits=2,format  <http://stat.ethz.ch/R-manual/R-devel/library/base/html/format.html>="f")),
       ", df = ", .(res$k-  res$p),
       ", p ", .(metafor  <https://wviechtb.github.io/metafor/reference/metafor-package.html>:::.pval(res$QEp, digits=2, showeq=TRUE, sep=" ")),"; ",
       I  <http://stat.ethz.ch/R-manual/R-devel/library/base/html/I.html>^2," = ", .(formatC  <http://stat.ethz.ch/R-manual/R-devel/library/base/html/formatC.html>(res$I2, digits=1,format  <http://stat.ethz.ch/R-manual/R-devel/library/base/html/format.html>="f")),"%, ",
       tau^2," = ", .(formatC  <http://stat.ethz.ch/R-manual/R-devel/library/base/html/formatC.html>(res$tau2, digits=2,format  <http://stat.ethz.ch/R-manual/R-devel/library/base/html/format.html>="f")),")")))}

Regarding spacing the columns?of at right hand side of the plot that is 
"weight %" and CI fisher's z" I could not find a parameter to space them 
a tab to make the plot more redabel.

Thanks a lot.
Kind regards,
Gabriel


On Thu, Jun 8, 2023 at 5:20?PM Michael Dewey <lists at dewey.myzen.co.uk 
<mailto:lists at dewey.myzen.co.uk>> wrote:

    Comments in-line

    On 08/06/2023 11:46, Gabriel Cotlier via R-sig-meta-analysis wrote:

     > Hello all,
     > I have taken as an example the following subgroups plot :
     >

    https://www.metafor-project.org/doku.php/plots:forest_plot_with_subgroups <https://www.metafor-project.org/doku.php/plots:forest_plot_with_subgroups> and

     > would like to know if is possible break text line of the

    results--both for

     > each subgroup and for the total effect of all groups--in two lines as
     > follows:
     > line 1: "RE Model subgroup results : ''
     > line 2? "(Q = 4.06, df = 1, p = 0.04; I2 = 75.4%, t2 = 0.04)"

    Haev you tried including an explicit new-line in the string(s)? Note
    you
    may need to alter the rows parameter.

     > Also wanted to ask if the column for either risk ratio--or

    alternatively

     > for weights and Fisher's zr-- and the columns for CI can be spaced?

    Not sure I know wht "spaced" means here but their position is
    controlled
    by ilab.xpos I think so you need to experiment there.

    Michael

     > Thanks a lot.
     > Kid regards,
     > Gabriel
     >
     >? ? ? ?[[alternative HTML version deleted]]
     >
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    -- 
    Michael
    http://www.dewey.myzen.co.uk/home.html
    <http://www.dewey.myzen.co.uk/home.html>


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