On 05/20/2013 10:52 AM, Luis Fernando García Hernández wrote:
Dear All,
This is a data relating leg shaking on differenntre treatments. I reused
several individuals so I want to know 1) if there are significative
differences on shaking per treatment and 2) if the reused individuals
presented some effect or significative variation.
Nevertehless when I make
model1<-aov(Legshaking~Idmale*Idfemale*tratament)
or
model1<-aov(Legshaking~Idmale+Idfemale+tratament)
I get
13744 out of 13824 effects not estimable
Estimated effects may be unbalanced
What could be wrong here? Any advice about how to handle this data in R
will be welcome!
Hi Luis,
Are you sure that you don't want to compare males and females as a group
and not every individual male and female?
Jim
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