..@r-project.org] on
behalf of Xavier Prudent [prudentxav...@gmail.com]
Sent: Thursday, August 21, 2014 3:06 AM
To: Gustavo Paterno
Cc: r-sig-phylo@r-project.org
Subject: Re: [R-sig-phylo] How to test if the slope is different from 1 in
PGLS?
Hi Gustavo,
GLS returns the estimated slope and
Hi Gustavo,
GLS returns the estimated slope and its uncertainty, you can then compute a
t-value where your null-hypothesis is "slope=1", and from that t-value get
a p-value.
Cheers,
Xavier
2014-08-20 21:30 GMT+02:00 Gustavo Paterno :
> Dear all,
> I am working with flower allometry and want to
Dear all,
I am working with flower allometry and want to use PGLS to analyse how the male
and female biomass of the flower scale with total flower biomass.
So simple linear regressions, but log-trasformed.
my model is:
mod.male <- pgls(male~total, data=flower.data,lambda="ML")
Besides calculatin
