inf_mat: Information Matrix
In optedr: Calculating Optimal and D-Augmented Designs
inf_mat R Documentation
Information Matrix
Description
Given the gradient vector of a model in a single variable model and a design, calculates the information matrix.
Usage
inf_mat(grad, design)
Arguments
grad
A function in a single variable that returns the partial derivatives vector of the model.
design
A dataframe that represents the design. Must have two columns:
-
Point contains the support points of the design.
-
Weight contains the corresponding weights of the Points.
Value
The information matrix of the design, a k\times k matrix where k is the length of the gradient.
optedr documentation built on Nov. 18, 2022, 5:12 p.m.
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| inf_mat | R Documentation |
Information Matrix
Description
Given the gradient vector of a model in a single variable model and a design, calculates the information matrix.
Usage
inf_mat(grad, design)
Arguments
grad |
A function in a single variable that returns the partial derivatives vector of the model. |
design |
A dataframe that represents the design. Must have two columns:
|
Value
The information matrix of the design, a k\times k matrix where k is the length of the gradient.
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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