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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/NICE_2001.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,0.090874,0.818251,0.090874,0.000000,0.000000,0.000000,0.000000,0.000000
A,0.000000,0.065196,0.913072,0.021732,0.000000,0.000000,0.000000,0.000000
BBB,0.000000,0.000000,0.051241,0.870396,0.051241,0.011310,0.003000,0.012810
BB,0.000000,0.000000,0.000000,0.075724,0.833355,0.027238,0.003026,0.060657
B,0.000000,0.000000,0.000000,0.000000,0.181865,0.463610,0.081813,0.272712
CCC,0.000000,0.000000,0.001000,0.002000,0.003000,0.145492,0.248508,0.600000
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 0.090874 0.818251 0.090874 0.000000 0.000000 0.000000 0.000000 0.000000
4 A 0.000000 0.065196 0.913072 0.021732 0.000000 0.000000 0.000000 0.000000
5 BBB 0.000000 0.000000 0.051241 0.870396 0.051241 0.011310 0.003000 0.012810
6 BB 0.000000 0.000000 0.000000 0.075724 0.833355 0.027238 0.003026 0.060657
7 B 0.000000 0.000000 0.000000 0.000000 0.181865 0.463610 0.081813 0.272712
8 CCC 0.000000 0.000000 0.001000 0.002000 0.003000 0.145492 0.248508 0.600000
9 D 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 1.000000