[R] Learning ANOVA

Stephen Liu satimis at yahoo.com
Mon Aug 16 18:01:32 CEST 2010

----- Original Message ----

From: Erik Iverson <eriki at ccbr.umn.edu>
To: Stephen Liu <satimis at yahoo.com>
Cc: r-help at r-project.org
Sent: Mon, August 16, 2010 11:41:34 PM
Subject: Re: [R] Learning ANOVA

>> modelfn(count ~ spray, data=test01)
> Error: could not find function "modelfn"
> What will be +var3 ?

> This is just a generic example.  modelfn can be any modeling
> function, e.g., lm, glm, gam, etc.

Hi Erik,

Is it aov a modeling function?

If YES whether the command is;

> InsectSprays.aov <- aov(count ~ spray, data=test01)

I can't resolve what will be "+var3"?

Stephen L

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