[R] Learning ANOVA

[Erik Iverson]

Stephen Liu wrote:
> ----- Original Message ----
> 
> From: "Liaw, Andy" <andy_liaw at merck.com>
> To: Stephen Liu <satimis at yahoo.com>; r-help at r-project.org
> Sent: Mon, August 16, 2010 8:22:33 PM
> Subject: RE: [R] Learning ANOVA
> 
> - snip -
> 
>> Well-written model fitting functions should be called like this:
> 
>>   modelfn(var1 ~ var2 + var3, data=df, ...)
> 
> 
> Hi Andy,
> 
> Thanks for your advice.
> 
>> 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.