| decode | Descent-based Calibrated Optimal Direct Estimation |
| decodeLDA | Implement 'DECODE' for simple LDA |
| decodePM | Implement 'DECODE' for simple precision matrix estimation |
| lung.test | Lung cancer test data set from Gordon et al. (2002) |
| lung.train | Lung cancer training data set from Gordon et al. (2002) |