In a formula, what is the interaction of the intercept and a factor?

Wed, Jun 1, 2011 7:50 AM

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Brian Ripley In a formula, what is the interaction of the intercept and a factor? May 31 Kevin Wright In a formula, what is the interaction of the intercept and a factor? Jun 1 Kevin Wright In a formula, what is the interaction of the intercept and a factor? Jun 1