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dcsvm (version 0.0.1)

Density Convoluted Support Vector Machines

Description

Implements an efficient algorithm for solving sparse-penalized support vector machines with kernel density convolution. This package is designed for high-dimensional classification tasks, supporting lasso (L1) and elastic-net penalties for sparse feature selection and providing options for tuning kernel bandwidth and penalty weights. The 'dcsvm' is applicable to fields such as bioinformatics, image analysis, and text classification, where high-dimensional data commonly arise. Learn more about the methodology and algorithm at Wang, Zhou, Gu, and Zou (2023) .

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Version

Install

install.packages('dcsvm')

Monthly Downloads

146

Version

0.0.1

License

GPL-2

Maintainer

Boxiang Wang

Last Published

January 10th, 2025

Functions in dcsvm (0.0.1)

plot.cv.dcsvm

Plot the Cross-Validation Curve of Sparse Density-Convoluted SVM
coef.cv.dcsvm

Compute Coefficients from a "cv.dcsvm" Object
coef.dcsvm

Compute Coefficients for Sparse Density-Convoluted SVM
plot.dcsvm

Plot Coefficients for Sparse Density-Convoluted SVM
dcsvm-package

Density-Convoluted Support Vector Machines
cv.dcsvm

Cross-Validation for Sparse Density-Convoluted SVM
predict.cv.dcsvm

Make Predictions from a "cv.dcsvm" Object
dcsvm

Density-Convoluted Support Vector Machine
predict.dcsvm

Make Predictions for Sparse Density-Convoluted SVM
print.dcsvm

Print a DCSVM Object
dcsvm-internal

Internal DCSVM Functions
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Simplified Gene Expression Data from Alon et al. (1999)