inla.mesh.deriv: Directional derivative matrices for functions on meshes.
In inbo/INLA: Full Bayesian Analysis of Latent Gaussian Models using Integrated Nested Laplace Approximations
Description
Usage
Arguments
Value
Author(s)
Description
Calculates directional derivative matrices for functions on
inla.mesh objects.
Usage
1
inla.mesh.deriv(mesh, loc)
Arguments
mesh
An inla.mesh object.
loc
Coordinates where the derivatives should be evaluated.
Value
A
The projection matrix, u(loc_i)=sum_j A_ij w_i
dx, dy, dz
Derivative weight matrices, du/dx(loc_i)=sum_j
dx_ij w_i, etc.
Author(s)
Finn Lindgren finn.lindgren@gmail.com
inbo/INLA documentation built on Dec. 6, 2019, 9:51 a.m.
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Description Usage Arguments Value Author(s)
Description
Calculates directional derivative matrices for functions on
inla.mesh objects.
Usage
1 | inla.mesh.deriv(mesh, loc)
|
Arguments
mesh |
An |
loc |
Coordinates where the derivatives should be evaluated. |
Value
A |
The projection matrix, |
dx, dy, dz |
Derivative weight matrices, |
Author(s)
Finn Lindgren finn.lindgren@gmail.com
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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