Description Usage Arguments Value Author(s) References Examples
Generate simulation data (Gaussian case) following the settings in Xiao and Xu (2015).
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n |
Number of observations. |
p |
Number of variables. |
rho |
Correlation base for generating correlated variables. |
coef |
Vector of non-zero coefficients. |
snr |
Signal-to-noise ratio (SNR). |
p.train |
Percentage of training set. |
seed |
Random seed for reproducibility. |
List of x.tr
, x.te
, y.tr
, and y.te
.
Nan Xiao <https://nanx.me>
Nan Xiao and Qing-Song Xu. (2015). Multi-step adaptive elastic-net: reducing false positives in high-dimensional variable selection. Journal of Statistical Computation and Simulation 85(18), 3755–3765.
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