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A collection of coding functions as alternatives to the standard functions in the stats package, which have names starting with 'contr.'. Their main advantage is that they provide a consistent method for defining marginal effects in factorial models. In a simple oneway ANOVA model the intercept term is always the simple average of the class means.
Package details 


Author  Bill Venables 
Maintainer  Bill Venables <[email protected]> 
License  GPL (>= 2) 
Version  0.3.2 
Package repository  View on CRAN 
Installation 
Install the latest version of this package by entering the following in R:

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