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README.md
In bcv: Cross-Validation for the SVD (Bi-Cross-Validation)
About bcv
Methods for choosing the rank of an SVD approximation via cross validation. The package provides both Gabriel-style "block" holdouts and Wold-style "speckled" holdouts. It also includes an implementation of the SVDImpute algorithm. For more information about Bi-cross-validation, see Owen & Perry's 2009 AoAS article and Perry's 2009 PhD thesis.
Installation
bcv is available on CRAN, so installation is as simple as:
install.packages("bcv")
You can install the latest development version of the code using the devtools R package.
# Install devtools, if you haven't already.
install.packages("devtools")
library(devtools)
install_github("michbur/bcv")
Try the bcv package in your browser
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bcv documentation built on May 31, 2023, 5:32 p.m.
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About bcv
Methods for choosing the rank of an SVD approximation via cross validation. The package provides both Gabriel-style "block" holdouts and Wold-style "speckled" holdouts. It also includes an implementation of the SVDImpute algorithm. For more information about Bi-cross-validation, see Owen & Perry's 2009 AoAS article and Perry's 2009 PhD thesis.
Installation
bcv is available on CRAN, so installation is as simple as:
install.packages("bcv")
You can install the latest development version of the code using the devtools R package.
# Install devtools, if you haven't already.
install.packages("devtools")
library(devtools)
install_github("michbur/bcv")
Try the bcv package in your browser
Any scripts or data that you put into this service are public.
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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