AlgoTune SciPy speed-ups
Faster scientific-computing functions that still match SciPy’s output (placeholder)
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+17 −0 routes/nufft-lombscargle/README.md 新增 查看文件
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| 1 | +--- | |
| 2 | +issue: 2 | |
| 3 | +status: done | |
| 4 | +tags: search | |
| 5 | +--- | |
| 6 | +# nufft-lombscargle | |
| 7 | + | |
| 8 | +A non-uniform FFT for the periodogram: O(n log n) instead of O(n²). | |
| 9 | + | |
| 10 | +## What happened | |
| 11 | + | |
| 12 | +- 2026-09-28: 2.9 speed-up (+1.9 on the baseline) | |
| 13 | +- 2026-10-01: 2.7 speed-up (+1.7 on the baseline) | |
| 14 | + | |
| 15 | +## Next | |
| 16 | + | |
| 17 | +Batch the small least-squares solves. | |