model.matrix.ols: A fix for the 'model.matrix'
In gforge/Greg: Regression Helper Functions
View source: R/rms_SandwichAddon.R
model.matrix.ols R Documentation
A fix for the model.matrix
Description
The model.matrix.lm() that the ols() falls back upon
"forgets" the intercept value and behaves unreliable in
the vcovHC() functions. I've therefore created this sub-function
to generate the actual model.matrix() by just accessing the formula.
Usage
## S3 method for class 'ols'
model.matrix(object, ...)
Arguments
object
A Model
...
Parameters passed on
Value
matrix
gforge/Greg documentation built on Feb. 3, 2024, 5:37 a.m.
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View source: R/rms_SandwichAddon.R
| model.matrix.ols | R Documentation |
A fix for the model.matrix
Description
The model.matrix.lm() that the ols() falls back upon
"forgets" the intercept value and behaves unreliable in
the vcovHC() functions. I've therefore created this sub-function
to generate the actual model.matrix() by just accessing the formula.
Usage
## S3 method for class 'ols'
model.matrix(object, ...)
Arguments
object |
A Model |
... |
Parameters passed on |
Value
matrix
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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