Hi everyone,
I'm having two problems with my data analysis.
My first problem is perhaps one of comprehension. When I carry out an ANOVA, I think the first terms in the tables are a single factor analysis (equivalent to a one-way anova). So my question is, why don't I get the same results?
For example for "Genre" I obtain a p-value of 0.867 and 0.453 (2nd and 3th table).
My biggest problem concerns the first table, where I get no results (SS=0, df=NaN, no p-value,...). I have no idea what's wrong.
Thanks in advance
Unconsistent and "NaN" results.
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Unconsistent and "NaN" results.
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Re: Unconsistent and "NaN" results.
Hi,
As you've discovered, first terms in a multiway ANOVA aren't the same as a one-way ANOVA.
As for the 0s and NaNs, i think this might be an issue of "empty cells in your design". R180 has a pretty good explanation here:
viewtopic.php?t=3706
cheers
jonathon
As you've discovered, first terms in a multiway ANOVA aren't the same as a one-way ANOVA.
As for the 0s and NaNs, i think this might be an issue of "empty cells in your design". R180 has a pretty good explanation here:
viewtopic.php?t=3706
cheers
jonathon