search for: netmeta

The explanation is likely that class(x) returns a character vector of length > 1. If you go into the code you can achieve what is probably intended without triggering this error by replacing that statement with the following: if (inherits(x,"netmeta")) ... HTH, Eric On Mon, Jan 6, 2025 at 9:57?AM Miland Joshi <miland_j at hotmail.com> wrote: > I succeeded in getting netmetabin to work, but when trying to use > direct.evidence.plot I ran into a problem: > > > nb1evid <- direct.evidence.plot(nb1) > Error in if...

...the code so a random effects model is used?" Best, Wolfgang >-----Original Message----- >From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Jay Zola >Sent: Thursday, June 29, 2017 19:38 >To: r-help at r-project.org >Subject: [R] Change Rcode for a meta-analysis(netmeta) to use a random >effects model instead of a mixed effects model > >Hello, > >I am writing a meta-analysis on the complication and reoperation rates >after 5 treatment modalities of a distal radius fracture. I have a code to >compare the complication and reoperation rates. Curr...

I succeeded in getting netmetabin to work, but when trying to use direct.evidence.plot I ran into a problem: > nb1evid <- direct.evidence.plot(nb1) Error in if (class(x) != "netmeta") { : the condition has length > 1 I tried updating netmeta and dmetar (and dmetafor) from R, but the problem remains. Has anyo...

This is as I expected. My suggested fix will work in this case. On Mon, Jan 6, 2025 at 1:03?PM Miland Joshi <miland_j at hotmail.com> wrote: > Hello > > In R when I looked at the class of nb1 I got: > > class(nb1) > [1] "netmetabin" "netmeta" > > which suggests that netmeta might work but netmetabin may cause problems. > I'll notify Mathias Harrer! > > BW > Miland > > ------------------------------ > *From:* Eric Berger <ericjberger at gmail.com> > *Sent:* 06 January 2...

Hello, I am writing a meta-analysis on the complication and reoperation rates after 5 treatment modalities of a distal radius fracture. I have a code to compare the complication and reoperation rates. Currently it is using a mixed effects model. Is it possible to change the code so a random effects model is used? Thank you very much, Jay R code library(meta) library(readxl) All <-

...association between breast feeding and autism spectrum disorder (the event here is bad). I've searched a lot through the internet but no clear guidelines on how to do network meta-analysis and produce the related figures (Forest plot, Network plot, Heat map .... ect). I've installed "netmeta" pack successfully. Can you help me in this matter ? or even guide me where to find help ? I really need to finish this analysis. Sorry for any inconvenience. Thanks in advance.

...n breast feeding and autism spectrum disorder (the event here is bad). > > I've searched a lot through the internet but no clear guidelines on how to do network meta-analysis and produce the related figures (Forest plot, Network plot, Heat map .... ect). > > I've installed "netmeta" pack successfully. > > Can you help me in this matter ? or even guide me where to find help ? > > I really need to finish this analysis. > > Sorry for any inconvenience. > > Thanks in advance. > ______________________________________________ > R-help at r-project...