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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_2010.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,0.016612,0.983388,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000
A,0.000000,0.076151,0.916687,0.007162,0.000000,0.000000,0.000000,0.000000
BBB,0.000000,0.000000,0.151960,0.747671,0.000000,0.097368,0.003000,0.000000
BB,0.000000,0.000000,0.000000,0.088045,0.760897,0.033324,0.007019,0.110714
B,0.000000,0.000000,0.000000,0.000000,0.042016,0.596927,0.105340,0.255717
CCC,0.000000,0.000000,0.001000,0.002000,0.003000,0.033613,0.432171,0.528216
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 0.016612 0.983388 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000
4 A 0.000000 0.076151 0.916687 0.007162 0.000000 0.000000 0.000000 0.000000
5 BBB 0.000000 0.000000 0.151960 0.747671 0.000000 0.097368 0.003000 0.000000
6 BB 0.000000 0.000000 0.000000 0.088045 0.760897 0.033324 0.007019 0.110714
7 B 0.000000 0.000000 0.000000 0.000000 0.042016 0.596927 0.105340 0.255717
8 CCC 0.000000 0.000000 0.001000 0.002000 0.003000 0.033613 0.432171 0.528216
9 D 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 1.000000