[R] Contrasts with an interaction. How does one specify the dummy variables for the interaction

Mark Difford mark_difford at yahoo.co.uk
Sat Oct 29 09:27:44 CEST 2011


There is a good example of one way of doing this in "multcomp-examples.pdf"
of package multcomp. See pages 8 to 10.

Regards, Mark.

Mark Difford (Ph.D.)
Research Associate
Botany Department
Nelson Mandela Metropolitan University
Port Elizabeth, South Africa
View this message in context: http://r.789695.n4.nabble.com/Contrasts-with-an-interaction-How-does-one-specify-the-dummy-variables-for-the-interaction-tp3948792p3950225.html
Sent from the R help mailing list archive at Nabble.com.

More information about the R-help mailing list