Message-ID: <VlTxgQfy.1322214434.4403830.marcelino.delacruz@upm.es>
Date: 2011-11-25T09:47:14Z
From: Marcelino de la Cruz
Subject: MANCOVA in R
In-Reply-To: <65454.76.66.205.171.1322180333.squirrel@webmail02.uottawa.ca>
Hi,
maybe adonis? e.g.,
library(vegan)
adonis(Y~Lat+Lat2+Year+Lat:Year+Lat2:Year)
Cheers,
Marcelino
Con fecha 25/11/2011, "Michel Rapinski" <mrapi090 at uottawa.ca> escribi?:
>Hi,
>
>I am trying to perform an MANCOVA in R with permutation tests of
>significance.
>
>The model I want to test is:
>
>Y~Lat+Lat2+Year+Lat:Year+Lat2:Year
>
>Where Year is the grouping variable, while Lat and Lat2 are continuous
>variables representing Latitude and its square.
>
>Does anyone know how to do this in R?
>
>Thank you,
>
>Michel
>
>
>Michel Rapinski, MSc. Student
>Inst. of Plant Biology Research, Montreal Botanical Garden
>Universit? de Montr?al
>Montr?al, QC H1X 2B2
>Tel: 514.772-1710
>Fax: 514.872.9406
>michael.rapinski at umontreal.ca
>
>University of Ottawa
>mrapi090 at uottawa.ca
>
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