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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_2016.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,0.000000,0.986849,0.013151,0.000000,0.000000,0.000000,0.000000,0.000000
A,0.000000,0.006451,0.968852,0.024697,0.000000,0.000000,0.000000,0.000000
BBB,0.000000,0.000000,0.104974,0.858533,0.033497,0.000000,0.002996,0.000000
BB,0.000000,0.000000,0.017561,0.000000,0.807022,0.110507,0.012279,0.052632
B,0.000000,0.000000,0.000000,0.000000,0.000000,0.770997,0.136058,0.092944
CCC,0.000000,0.000000,0.001000,0.002000,0.003000,0.020000,0.725061,0.248939
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 0.000000 0.986849 0.013151 0.000000 0.000000 0.000000 0.000000 0.000000
4 A 0.000000 0.006451 0.968852 0.024697 0.000000 0.000000 0.000000 0.000000
5 BBB 0.000000 0.000000 0.104974 0.858533 0.033497 0.000000 0.002996 0.000000
6 BB 0.000000 0.000000 0.017561 0.000000 0.807022 0.110507 0.012279 0.052632
7 B 0.000000 0.000000 0.000000 0.000000 0.000000 0.770997 0.136058 0.092944
8 CCC 0.000000 0.000000 0.001000 0.002000 0.003000 0.020000 0.725061 0.248939
9 D 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 1.000000