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SMLE R Package

Joint Feature Screening via Sparse MLE
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Table of Contents
  1. Getting Started
  2. Usage
  3. License
  4. Contact

Getting Started


Prerequisites

R softeware and R package glmnet

Installation

# Install package from CRAN:
install.packages("SMLE")

Usage

set.seed(1)
Data_sim <- Gen_Data(n = 200, p = 1000, correlation = "AR", rho = 0.9, sigma = 1,
                     family = "gaussian", pos_truecoef = c(1,3,5,7,9),
                     effect_truecoef = (0.8)*c(2,-3,-3,2,-4))
fit_path <- SMLE(Y = Data_sim$Y, X = Data_sim$X , k = 10 , coef_initial = rep(0,1000))
plot(fit_path)

plot2 plot_zoom

For more examples, please refer to the Vignette

License

Distributed under the GPL-3 License.

Contact

Qianxiang Zang - qzang023@uottawa.ca LinkedIn