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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_2019.csv Normal file
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,AAA,AA,A,BBB,BB,B,CCC,D
AAA,0.988467,0.011533,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000
AA,0.000000,0.992525,0.007475,0.000000,0.000000,0.000000,0.000000,0.000000
A,0.000000,0.023329,0.956611,0.020060,0.000000,0.000000,0.000000,0.000000
BBB,0.000000,0.000000,0.057312,0.907983,0.031709,0.000000,0.002996,0.000000
BB,0.000000,0.000000,0.000000,0.000000,0.844864,0.079973,0.010544,0.064618
B,0.000000,0.000000,0.000000,0.000000,0.000000,0.726629,0.128229,0.145142
CCC,0.000000,0.000000,0.001000,0.002000,0.003000,0.020000,0.609263,0.364737
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 0.988467 0.011533 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000
3 AA 0.000000 0.992525 0.007475 0.000000 0.000000 0.000000 0.000000 0.000000
4 A 0.000000 0.023329 0.956611 0.020060 0.000000 0.000000 0.000000 0.000000
5 BBB 0.000000 0.000000 0.057312 0.907983 0.031709 0.000000 0.002996 0.000000
6 BB 0.000000 0.000000 0.000000 0.000000 0.844864 0.079973 0.010544 0.064618
7 B 0.000000 0.000000 0.000000 0.000000 0.000000 0.726629 0.128229 0.145142
8 CCC 0.000000 0.000000 0.001000 0.002000 0.003000 0.020000 0.609263 0.364737
9 D 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 1.000000