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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_2007.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,0.033387,0.927049,0.039565,0.000000,0.000000,0.000000,0.000000,0.000000
A,0.000000,0.030441,0.951364,0.018196,0.000000,0.000000,0.000000,0.000000
BBB,0.000000,0.000000,0.154455,0.823274,0.019275,0.000000,0.002996,0.000000
BB,0.000000,0.000000,0.000000,0.000000,0.790519,0.188533,0.020948,0.000000
B,0.000000,0.000000,0.022231,0.000000,0.037026,0.799631,0.141111,0.000000
CCC,0.000000,0.000000,0.001000,0.002000,0.003000,0.042954,0.951046,0.000000
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 0.033387 0.927049 0.039565 0.000000 0.000000 0.000000 0.000000 0.000000
4 A 0.000000 0.030441 0.951364 0.018196 0.000000 0.000000 0.000000 0.000000
5 BBB 0.000000 0.000000 0.154455 0.823274 0.019275 0.000000 0.002996 0.000000
6 BB 0.000000 0.000000 0.000000 0.000000 0.790519 0.188533 0.020948 0.000000
7 B 0.000000 0.000000 0.022231 0.000000 0.037026 0.799631 0.141111 0.000000
8 CCC 0.000000 0.000000 0.001000 0.002000 0.003000 0.042954 0.951046 0.000000
9 D 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 1.000000