Re: [R] TukeyHSD and 0.0000000

From: hadley wickham <>
Date: Wed, 05 Nov 2008 07:15:57 -0600

On Wed, Nov 5, 2008 at 5:42 AM, Fredrik Karlsson <> wrote:
> Dear list,
> Sorry to ask you this, but I just ran a TukeyHSD on an model with a
> two thee level factors as independent variables and a numeric score
> dependent variable.
> The aov gives a significant interaction effect, and using the
> TukeyHSD, I get almost every row to be exactly 0.0000000. Should I be
> worried??

You should be worried that you did not provide any information to reproduce your problem. How can you expect anyone else to give you advice?



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Received on Wed 05 Nov 2008 - 13:19:15 GMT

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