locfit.matrix: Reconstruct a Locfit model matrix.
Description
Reconstructs the model matrix, and associated variables such as
the response, prior weights and censoring indicators, from a
locfit object. This is used by functions such as
fitted.locfit; it is not normally called directly.
The function will only work properly if the data frame has not been
changed since the fit was constructed.Usage
locfit.matrix(fit, data)
Value
- A list with variables
x (the model matrix); y (the response);
w (prior weights); sc (scales); ce (censoring indicator)
and base (baseline fit).