Extract the diagonal of the influence/hat matrix for a GAM — influence.gam • mgcv

Extracts the leading diagonal of the influence matrix (hat matrix) of a fitted gam object.

# S3 method for class 'gam'
influence(model,...)

Arguments

model: fitted model objects of class gam as produced by gam().
...: un-used in this case

Details

Simply extracts hat array from fitted model. (More may follow!)

Value

An array (see above).

Author

Simon N. Wood simon.wood@r-project.org

See also