Displaying 6 results from an estimated 6 matches for "gpost".
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2011 May 13
1
using glmer to fit a mixed-effects model with gamma-distributed response variable
Sub: using glmer to fit a mixed-effects model with gamma-distributed
response variable
Hello,
I'm currently trying to fit a mixed effects model , i.e.:
> burnedmodel1.2<-glmer(gpost.f.crwn.length~lg.shigo.av+dbh+leaf.area+
bark.thick.bh+ht.any+ht.alive+(1|site/transect/plot), family=gaussian,
na.action=na.omit, data=rws30.BL)
If I run this code, I get the error below:
Error: length(f1) == length(f2) is not TRUE
In addition: Warning messages:
1: In plot:(transect:site) :
nu...
2011 May 17
0
hierarchical gamma model in lme4
...t;
> rws30.BL$site <- factor(rws30.BL$site)
> rws30.BL$transect <- interaction(rws30.BL$site, rws30.BL$transect, drop =
> TRUE)
> rws30.BL$plot <- interaction(rws30.BL$site, rws30.BL$transect,
> rws30.BL$plot, drop = TRUE)
> hist(rws30.BL$post.f.crwn.length)
> rws30.BL$gpost.f.crwn.length
>
> library("nlme")
> burnedmodel1.3<-lme(post.f.crwn.length~lg.shigo.av+dbh+leaf.area+
> bark.thick.bh+ht.any+ht.alive,
> random=(~1|site/transect/plot),na.action=na.omit, data=rws30.BL)
> Error: no valid set of coefficients has been found: please supp...
2003 Aug 20
0
Re: Re: Your application
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2003 Aug 20
0
Re: Re: That movie
...CADDS4x
CADDS5 EXPLICIT
CADDS5 PARAMETRIC
CDRS
CE/TOL
DIM3
Division Mockup
Division ProductView
Electronic Services
Expert Framework Extension
Expert Moldbase Extension
GPOST
Granite
Medusa
Optegra
Pro/CDM
Pro/COLLABORATE - Project Collaboration
Pro/CONCEPT
Pro/DESKTOP
Pro/ENGINEER
Pro/INT TOOLKIT
Pro/INTRALINK
Pro/MECHANI...
2003 Aug 20
0
Re: Re: Wicked screensaver
...CADDS4x
CADDS5 EXPLICIT
CADDS5 PARAMETRIC
CDRS
CE/TOL
DIM3
Division Mockup
Division ProductView
Electronic Services
Expert Framework Extension
Expert Moldbase Extension
GPOST
Granite
Medusa
Optegra
Pro/CDM
Pro/COLLABORATE - Project Collaboration
Pro/CONCEPT
Pro/DESKTOP
Pro/ENGINEER
Pro/INT TOOLKIT
Pro/INTRALINK
Pro/MECHANI...
2011 May 18
0
using hglm to fit a gamma GLMM with nested random effects?
...t;- factor(rws30.BL$site)
> rws30.BL$transect <- interaction(rws30.BL$site, rws30.BL$transect,
> drop = TRUE)
> rws30.BL$plot <- interaction(rws30.BL$site, rws30.BL$transect,
> rws30.BL$plot, drop = TRUE)
> hist(rws30.BL$post.f.crwn.length)
> rws30.BL$gpost.f.crwn.length
>
> library("nlme")
> burnedmodel1.3<-lme(post.f.crwn.length~lg.shigo.av+dbh+leaf.area+
bark.thick.bh
> <http://bark.thick.bh>+ht.any+ht.alive,
> random=(~1|site/transect/plot),na.action=na.omit, data=rws30.BL)
> Error: no valid...