x_Obj {ffmanova} | R Documentation |
Creation of a design matrix object
Description
The function takes design/model information as input and performs initial computations for prediction and testing.
Usage
x_Obj(D, model)
Arguments
D |
A list containing a regressor matrix for each model term |
model |
The model coded as a matrix |
Details
See the source code of ffmanova
to see how D
and model
are created.
Value
df_error |
degrees of freedom for error |
D |
same as input |
D_test |
as |
D_om |
as |
df_D_om |
degrees of freedom according to
|
df_D_test |
degrees of freedom according to |
Beta_D |
output from |
VmodelDivS_D |
as above |
VextraDivS1_D |
as above |
Umodel |
output from |
VmodelDivS |
as above |
VextraDivS1 |
as above |
termNames |
model term names |
Author(s)
Øyvind Langsrud and Bjørn-Helge Mevik