using reshape to do ANOVA mixed models
Or Duek wrote:
Hi, I just started with R and I found that there are many options to rearrange the data to do mixed models. I want to use the reshape function. I have 2 between subject variables and one within. I was able to change the data structure but still - the result of the aov functions are calculating everything as a within subject. the table looks like this: SerialNo breed treatment distance_1 distance_2 1 c57 dfp 235 3253 etc. I changed it to look like this: SerialNo breed treatment exposure distance 1 c57 dfp 1 235 1 c57 dfp 2 3253 etc. Then I do: dt<-aov(distance~(exposure*treatment*breed)+Error(SerialNo/exposure) + (treatment*breed), dataframe) what am I doing wrong?
For a start, not showing us the output.... Also not showing us enough of the data and not convincing us that you are actually using the reshaped data frame.
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