SelectComputePCA: Compute the PCA for a given numeric matrix usig different...
In Albluca/rpgraph: r interface to VDAOEngine to build elastic principal graphs
Description
Usage
Arguments
Value
Examples
Description
Compute the PCA for a given numeric matrix usig different methodologies
Usage
1
SelectComputePCA(DataMatrix, Components = NULL, Method = "base-svd", ...)
Arguments
DataMatrix
The matrix used to compute PCA.
Components
The number of principal components to be retained.
Method
The method to be used to compute PCA. The current implementation accepts 'base-svd',
'base-cov', 'flashPCA-eigen', 'flashPCA-svd', and 'irlba-Lanczos'
Value
A list composed five elements rotation
Comp the rotation matrix
Center A vector containing the velue used to center the original matrix
Examples
1
2
add(1, 1)
add(10, 1)
Albluca/rpgraph documentation built on May 5, 2019, 1:35 p.m.
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Description Usage Arguments Value Examples
Description
Compute the PCA for a given numeric matrix usig different methodologies
Usage
1 | SelectComputePCA(DataMatrix, Components = NULL, Method = "base-svd", ...)
|
Arguments
DataMatrix |
The matrix used to compute PCA. |
Components |
The number of principal components to be retained. |
Method |
The method to be used to compute PCA. The current implementation accepts 'base-svd', 'base-cov', 'flashPCA-eigen', 'flashPCA-svd', and 'irlba-Lanczos' |
Value
A list composed five elements rotation
Comp the rotation matrix
Center A vector containing the velue used to center the original matrix
Examples
1 2 | add(1, 1)
add(10, 1)
|
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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