Thank you, with the matrix for the responses (here my 101 timepoints), it takes
less than 30 minutes for 1000 pemutations, whereas before it takes 2h30!
Best regards,
Mélissa
Message du 10/06/10 18:52
De : Douglas Bates
A : melissa
Copie à : r-help@r-project.org
Objet : Re: [R] do
Dear all R users,
I want to realize 800 000 ANOVAS and to store Sum of Squares of the effects.
Here is an extract of my table data
Product attribute subject rep t1 t2 t3 ⦠t101
P1 A1 S1 R1 1 0 0 ⦠1
I want to realize 1 ANOVA per timepoint and per attribute, there are 101
timepoints and 8
The lm and aov functions can take a matrix response allowing you to
fit all of the responses for a single attribute simultaneously.
On Thu, Jun 10, 2010 at 8:47 AM, melissa mellep...@orange.fr wrote:
Dear all R users,
I want to realize 800 000 ANOVAS and to store Sum of Squares of the effects.
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