Message-ID: <90D210E4-C36E-4233-A0CA-EA7B3D1C40C9@comcast.net>
Date: 2010-12-30T15:11:26Z
From: David Winsemius
Subject: please Help me on a repeated measures anova
In-Reply-To: <1293705538399-3168134.post@n4.nabble.com>
On Dec 30, 2010, at 5:38 AM, soileil wrote:
>
> So far I've done this:
>
>
>> tableau = read.table("Classeur1.txt", h=T)
>> tableau
> Temps.s. Modalite AchE
> 1 15 ER 0,1
>
snipped data
> 103 120 SED+ED 0,19
> 104 120 SED+ED 0,172
>> attach (tableau)
>
>
>> tableau <- lm (AchE ~ Temps.s. * Modalite, random = ~ 1 | individu)
> Erreur dans storage.mode(y) <- "double" :
> la modification du mode de stockage
Even without an English translation, it seems very likely that the
AchE variable is not of numeric class, but rather a factor. You may
want to redo your data input step with a setting for the decimal
separator set properly for the conventions of your locale settings.
See help(read.table)
You may also want to look at the settings for locale if you will
typically be using "," as a decimal separator.
?options
?locales
> d'un objet 'factor' n'est pas
> autoris?e
> De plus : Messages d'avis :
> 1: In model.response(mf, "numeric") :
> l'utilisation de type="numeric" avec une r?ponse de type facteur sera
> ignor?e
> 2: In lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) :
> les arguments surnum?raires random sont ignor?s.
>
> What is my mistake?
> --
> View this message in context: http://r.789695.n4.nabble.com/please-Help-me-on-a-repeated-measures-anova-tp3159868p3168134.html
> Sent from the R help mailing list archive at Nabble.com.
>
--
David Winsemius, MD
West Hartford, CT