SI-CART

Post-selection inference for regression trees

Replicability

1. To replicate the simulations presented in the paper on a small scale, one can refer to the following notebooks under the path Simulations/Replication:
   1. Figure 2 & 3: first_example.ipynb
   2. Figure 4 & analogous result with Laplace noise: vary_signal.ipynb
   3. Figure 5: vary_p.ipynb
2. To run the full simulations on e.g. a computing cluster, one can refer to the following scripts under the path Simulations:
   1. Figure 2 & 3: toy_example.py
   2. Figure 4 & analogous result with Laplace noise: vary_signal.py
   3. Figure 5: vary_p.py

Troubleshooting

For potential issues and mistakes, please contact Yiling Huang (yilingh@umich.edu) for correction.