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Published at December 6The Polynomial Stein Discrepancy for Assessing Moment Convergence
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Released Date: December 6, 2024
Authors: Narayan Srinivasan1, Matthew Sutton2, Christopher Drovandi1, Leah F South1
Aff.: 1Queensland University of Technology, Australia; 2University of Queensland, Brisbane, Australia

| PERTURBATION: | 0 | 0.02 | 0.04 | 0.06 |
|---|---|---|---|---|
| RFSD | 0.00 | 0.48 | 0.93 | 0.98 |
| FSSD-opt | 0.05 | 0.70 | 0.96 | 0.99 |
| IMQ KSD | 0.08 | 0.99 | 1.00 | 1.00 |
| Gauss KSD | 0.08 | 0.95 | 1.00 | 1.00 |
| PSD r1 | 0.08 | 0.51 | 0.96 | 0.99 |
| PSD r2 | 0.06 | 1.00 | 1.00 | 1.00 |
| PSD r3 | 0.09 | 0.97 | 1.00 | 1.00 |