NBB: Normal-bundle bootstrap.
In rudazhang/plmr: Probabilistic Learning on Manifolds in R
Description
Usage
Arguments
Value
References
See Also
View source: R/NormalBundleBootstrap.R
Description
A direct implementation of NBB without using smooth frame.
Usage
1
Arguments
X0
Initial data/sample, a data.table: x, y.
sigma
KDE bandwidth for SCMS dynamical system.
d
Dimension of density ridge.
knn
Number of nearest neighbors to use, default to all.
Value
New data: I, index of ridge point; k, order of projection vector by distance on ridge.
References
Algorithm 3.1 in [@ZhangRD2021nbb].
See Also
scms for ridge estimation;
SmoothFrame for smooth frame construction.
rudazhang/plmr documentation built on Aug. 30, 2021, 5:43 p.m.
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Description Usage Arguments Value References See Also
View source: R/NormalBundleBootstrap.R
Description
A direct implementation of NBB without using smooth frame.
Usage
1 |
Arguments
X0 |
Initial data/sample, a data.table: x, y. |
sigma |
KDE bandwidth for SCMS dynamical system. |
d |
Dimension of density ridge. |
knn |
Number of nearest neighbors to use, default to all. |
Value
New data: I, index of ridge point; k, order of projection vector by distance on ridge.
References
Algorithm 3.1 in [@ZhangRD2021nbb].
See Also
scms for ridge estimation;
SmoothFrame for smooth frame construction.
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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