Compare models to test for interaction
Arguments
- fit
dlim object (must be fit with REML)
- null
specify the type of interaction in the null model, "none" for no interaction (standard DLM), "linear" for linear interaction (DLIM-linear), or "quadratic" for quadratic interaction
- x
exposure
- B
number of bootstrap samples
- conf.level
The confidence level (class "
numeric")
Value
The function returns a decision to either reject or fail to reject the null model. The object returned has an attribute "pval" that is the empirical bootstrap p-value
See also
Type vignette('dlimOverview') for a detailed description.