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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_2017.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,0.002491,0.997509,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000
A,0.000000,0.006881,0.945764,0.047356,0.000000,0.000000,0.000000,0.000000
BBB,0.000000,0.000000,0.036065,0.960939,0.000000,0.000000,0.002996,0.000000
BB,0.000000,0.000000,0.000000,0.000000,0.954884,0.039112,0.006004,0.000000
B,0.000000,0.000000,0.000000,0.000000,0.037033,0.782552,0.138097,0.042318
CCC,0.000000,0.000000,0.001000,0.002000,0.003000,0.042959,0.845245,0.105796
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 0.002491 0.997509 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000
4 A 0.000000 0.006881 0.945764 0.047356 0.000000 0.000000 0.000000 0.000000
5 BBB 0.000000 0.000000 0.036065 0.960939 0.000000 0.000000 0.002996 0.000000
6 BB 0.000000 0.000000 0.000000 0.000000 0.954884 0.039112 0.006004 0.000000
7 B 0.000000 0.000000 0.000000 0.000000 0.037033 0.782552 0.138097 0.042318
8 CCC 0.000000 0.000000 0.001000 0.002000 0.003000 0.042959 0.845245 0.105796
9 D 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 1.000000