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feat(data): parse 3-agency PDF transition matrices to CSV #task-290

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- New: data/parse_pdf_matrices.py (KR/NICE/SCI PDF parser)
  - KR: text-based parser (space-separated numbers + dashes)
  - NICE: text-based parser (clean numeric format)
  - SCI: pdfplumber table extraction (column-position-aware)
  - WR redistribution, B이하→B mapping, CCC extrapolation from PD patterns
- Modified: data/transition_matrices.py (added source='real' loader)
- Modified: config.yaml (data.transition_source: 'real')
- Modified: main.py (reads transition source from config)
- Output: 112 CSV files (KR/NICE/SCI/AVG × 28 years)
This commit is contained in:
Variet Agent
2026-03-11 01:07:27 +09:00
parent ebdc6b805b
commit 8af743e6f3
116 changed files with 1714 additions and 3 deletions
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data/real/AVG_1998.csv Normal file
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,AAA,AA,A,BBB,BB,B,CCC,D
AAA,1.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000
AA,0.000000,0.576715,0.338615,0.084670,0.000000,0.000000,0.000000,0.000000
A,0.000000,0.000000,0.559352,0.440648,0.000000,0.000000,0.000000,0.000000
BBB,0.000000,0.000000,0.017544,0.699909,0.207912,0.071635,0.003000,0.000000
BB,0.000000,0.000000,0.000000,0.068283,0.515874,0.244982,0.027220,0.143640
B,0.000000,0.000000,0.000000,0.000000,0.044442,0.476959,0.084169,0.394430
CCC,0.000000,0.000000,0.001000,0.002000,0.003000,0.048887,0.353468,0.591645
D,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,1.000000
1 AAA AA A BBB BB B CCC D
2 AAA 1.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000
3 AA 0.000000 0.576715 0.338615 0.084670 0.000000 0.000000 0.000000 0.000000
4 A 0.000000 0.000000 0.559352 0.440648 0.000000 0.000000 0.000000 0.000000
5 BBB 0.000000 0.000000 0.017544 0.699909 0.207912 0.071635 0.003000 0.000000
6 BB 0.000000 0.000000 0.000000 0.068283 0.515874 0.244982 0.027220 0.143640
7 B 0.000000 0.000000 0.000000 0.000000 0.044442 0.476959 0.084169 0.394430
8 CCC 0.000000 0.000000 0.001000 0.002000 0.003000 0.048887 0.353468 0.591645
9 D 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 1.000000