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Contradicting interpretations when including factor variables into GAM

In the default R coding of variables, the coefficient and p-value reported by summary() for employment_2cat is the value when ...
EdM's user avatar
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How to interpret dummy variables and interactions terms on dummy variables in a regression?

Parameter interpretations come from parameter equations (from the true regression) The true regression function in this model is: $$u(x_1,x_2,x_3,z) \equiv \mathbb{E}(\log Y|x_1,x_2,x_3,z) = \beta_0 + ...
Ben's user avatar
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1 vote

Chooice of the family distribution and handle of factor variables in HGAMM (Hierarchical Generalized Additive Mixed Models)

What is the aim of the modeling exercise? If it is to understand why people differed in their number of contacts then perhaps it is of less interest to split sample your data and instead use all of it ...
Gavin Simpson's user avatar

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