Re: [R-sig-eco] Difference between mantel test and adonis

2013-01-17 Thread syrovat
i.muni.cz >> A : v_coudr...@voila.fr >> Copie à : r-sig-ecology@r-project.org >> Objet : Re: [R-sig-eco] Difference between mantel test and adonis >> >> Hi Valérie, >> adonis is analogous to RDA or CCA, as it directly estimates the variance >> in the distance matrix a

Re: [R-sig-eco] Difference between mantel test and adonis

2013-01-16 Thread v_coudrain
ecies composition within the factor levels and along the gradient and came about the same issue. Best wishes Valérie > Message du 16/01/13 à 10h08 > De : syro...@sci.muni.cz > A : v_coudr...@voila.fr > Copie à : r-sig-ecology@r-project.org > Objet : Re: [R-sig-eco] Difference bet

Re: [R-sig-eco] Difference between mantel test and adonis

2013-01-16 Thread Jari Oksanen
/13 à 00h53 >> De : "Martin Weiser" >> A : v_coudr...@voila.fr >> Copie à : r-sig-ecology@r-project.org >> Objet : Re: [R-sig-eco] Difference between mantel test and adonis >> >> v_coudr...@voila.fr píše v Út 15. 01. 2013 v 16:08 +0100: >>

Re: [R-sig-eco] Difference between mantel test and adonis

2013-01-16 Thread syrovat
nce matrix of the > environemental gradient (Mantel test), or on the gradient directly. > Best, > Valérie > > >> Message du 16/01/13 à 00h53 >> De : "Martin Weiser" >> A : v_coudr...@voila.fr >> Copie à : r-sig-ecology@r-project.org >> Objet : Re:

Re: [R-sig-eco] Difference between mantel test and adonis

2013-01-15 Thread v_coudrain
..@voila.fr > Copie à : r-sig-ecology@r-project.org > Objet : Re: [R-sig-eco] Difference between mantel test and adonis > > v_coudr...@voila.fr píše v Út 15. 01. 2013 v 16:08 +0100: > > Dear sig-eco users, > > > > I would like to investigate the changes in a species communi

Re: [R-sig-eco] Difference between mantel test and adonis

2013-01-15 Thread Martin Weiser
v_coudr...@voila.fr píše v Út 15. 01. 2013 v 16:08 +0100: > Dear sig-eco users, > > I would like to investigate the changes in a species community along an > ecological gradient. I first thought about performing a Mantel test and infer > if differences in > species composition are related to di

[R-sig-eco] Difference between mantel test and adonis

2013-01-15 Thread v_coudrain
Dear sig-eco users, I would like to investigate the changes in a species community along an ecological gradient. I first thought about performing a Mantel test and infer if differences in species composition are related to differences in the ecological gradient. I noticed that the function ado