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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_2014.csv Normal file
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,AAA,AA,A,BBB,BB,B,CCC,D
AAA,0.982722,0.017278,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000
AA,0.000000,0.935092,0.064908,0.000000,0.000000,0.000000,0.000000,0.000000
A,0.000000,0.042667,0.911635,0.039382,0.000000,0.000000,0.000000,0.006316
BBB,0.000000,0.000000,0.049172,0.754148,0.095230,0.081005,0.003000,0.017445
BB,0.000000,0.000000,0.000000,0.000000,0.889822,0.044140,0.004904,0.061134
B,0.000000,0.000000,0.000000,0.000000,0.000000,0.809516,0.142856,0.047629
CCC,0.000000,0.000000,0.001000,0.002000,0.003000,0.020000,0.854929,0.119071
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 0.982722 0.017278 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000
3 AA 0.000000 0.935092 0.064908 0.000000 0.000000 0.000000 0.000000 0.000000
4 A 0.000000 0.042667 0.911635 0.039382 0.000000 0.000000 0.000000 0.006316
5 BBB 0.000000 0.000000 0.049172 0.754148 0.095230 0.081005 0.003000 0.017445
6 BB 0.000000 0.000000 0.000000 0.000000 0.889822 0.044140 0.004904 0.061134
7 B 0.000000 0.000000 0.000000 0.000000 0.000000 0.809516 0.142856 0.047629
8 CCC 0.000000 0.000000 0.001000 0.002000 0.003000 0.020000 0.854929 0.119071
9 D 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 1.000000