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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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9
data/real/KR_2014.csv Normal file
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,AAA,AA,A,BBB,BB,B,CCC,D
AAA,0.983845,0.016155,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000
AA,0.000000,0.932769,0.067231,0.000000,0.000000,0.000000,0.000000,0.000000
A,0.000000,0.042146,0.915709,0.042146,0.000000,0.000000,0.000000,0.000000
BBB,0.000000,0.000000,0.023774,0.760530,0.095211,0.093711,0.003000,0.023774
BB,0.000000,0.000000,0.000000,0.000000,0.850007,0.044957,0.004995,0.100041
B,0.000000,0.000000,0.000000,0.000000,0.000000,0.789228,0.139276,0.071496
CCC,0.000000,0.000000,0.001000,0.002000,0.003000,0.020000,0.795260,0.178740
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 0.983845 0.016155 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000
3 AA 0.000000 0.932769 0.067231 0.000000 0.000000 0.000000 0.000000 0.000000
4 A 0.000000 0.042146 0.915709 0.042146 0.000000 0.000000 0.000000 0.000000
5 BBB 0.000000 0.000000 0.023774 0.760530 0.095211 0.093711 0.003000 0.023774
6 BB 0.000000 0.000000 0.000000 0.000000 0.850007 0.044957 0.004995 0.100041
7 B 0.000000 0.000000 0.000000 0.000000 0.000000 0.789228 0.139276 0.071496
8 CCC 0.000000 0.000000 0.001000 0.002000 0.003000 0.020000 0.795260 0.178740
9 D 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 1.000000