| PO.EN-package | An Elastic-Net Regularized presence-only Model |
| cv.PO.EN | Cross-validation function of PO-EN model |
| example.data | Example datasets |
| PO.EN | A robust presence-only model with Elastic Net penalty |
| PO.EN.predict | PO-EN predicting function |
| sum_compute_single_rcpp | Softthresholding computation function |