log_euclidean_unvec: Compute the Inverse Vectorization (Euclidean)
In riemtan: Riemannian Metrics for Symmetric Positive Definite Matrices
View source: R/log_euclidean.R
log_euclidean_unvec R Documentation
Compute the Inverse Vectorization (Euclidean)
Description
Converts a vector back into a tangent matrix relative to a reference point using Euclidean metric.
Usage
log_euclidean_unvec(sigma, w)
Arguments
sigma
A symmetric matrix.
w
A numeric vector, representing the vectorized tangent image.
Value
A symmetric matrix, representing the tangent vector.
riemtan documentation built on June 8, 2025, 9:39 p.m.
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View source: R/log_euclidean.R
| log_euclidean_unvec | R Documentation |
Compute the Inverse Vectorization (Euclidean)
Description
Converts a vector back into a tangent matrix relative to a reference point using Euclidean metric.
Usage
log_euclidean_unvec(sigma, w)
Arguments
sigma |
A symmetric matrix. |
w |
A numeric vector, representing the vectorized tangent image. |
Value
A symmetric matrix, representing the tangent vector.
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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