[R] interaction.plot for continuous variables

John Fox jfox at mcmaster.ca
Sun Feb 16 15:20:30 CET 2014

Dear Carol,

See Effect(), effect(), and allEffects() in the effects package.

I hope this helps,

> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org]
> On Behalf Of carol white
> Sent: February-16-14 8:35 AM
> To: r-help at stat.math.ethz.ch
> Subject: [R] interaction.plot for continuous variables
> Hi,
> Since factor variables should be used with interaction.plot, which
> can be used to illustrate interactions between continuous variables?
> Regards,
> Carol
> 	[[alternative HTML version deleted]]
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