mc_derivative_expm: Derivative of exponential-matrix function
In wbonat/mcglm: Multivariate Covariance Generalized Linear Models
Description
Usage
Arguments
Details
Value
Author(s)
See Also
View source: R/mc_derivative_expm.R
Description
Compute the derivative of the exponential-matrix
covariance link function.
Usage
1
mc_derivative_expm(dU, UU, inv_UU, Q, n = dim(UU)[1], sparse = FALSE)
Arguments
dU
A matrix.
UU
A matrix.
inv_UU
A matrix.
Q
A numeric vector.
n
A numeric.
sparse
Logical.
Details
Many arguments required by this function are provide by the
link[mcglm]{mc_dexpm}. The argument dU is the derivative
of the U matrix with respect to the models parameters. It should
be computed by the user.
Value
A matrix.
Author(s)
Wagner Hugo Bonat
See Also
expm, link[mcglm]{mc_dexp_gold}
and link[mcglm]{mc_dexpm}.
wbonat/mcglm documentation built on June 23, 2020, 11:06 a.m.
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Description Usage Arguments Details Value Author(s) See Also
View source: R/mc_derivative_expm.R
Description
Compute the derivative of the exponential-matrix covariance link function.
Usage
1 | mc_derivative_expm(dU, UU, inv_UU, Q, n = dim(UU)[1], sparse = FALSE)
|
Arguments
dU |
A matrix. |
UU |
A matrix. |
inv_UU |
A matrix. |
Q |
A numeric vector. |
n |
A numeric. |
sparse |
Logical. |
Details
Many arguments required by this function are provide by the
link[mcglm]{mc_dexpm}. The argument dU is the derivative
of the U matrix with respect to the models parameters. It should
be computed by the user.
Value
A matrix.
Author(s)
Wagner Hugo Bonat
See Also
expm, link[mcglm]{mc_dexp_gold}
and link[mcglm]{mc_dexpm}.
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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