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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/NICE_2014.csv Normal file
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@@ -0,0 +1,9 @@
,AAA,AA,A,BBB,BB,B,CCC,D
AAA,0.964320,0.035680,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000
AA,0.000000,0.932853,0.067147,0.000000,0.000000,0.000000,0.000000,0.000000
A,0.000000,0.049476,0.901049,0.039623,0.000000,0.000000,0.000000,0.009853
BBB,0.000000,0.000000,0.057122,0.770011,0.057122,0.084183,0.003000,0.028561
BB,0.000000,0.000000,0.000000,0.000000,0.875014,0.037462,0.004162,0.083361
B,0.000000,0.000000,0.000000,0.000000,0.000000,0.789319,0.139292,0.071390
CCC,0.000000,0.000000,0.001000,0.002000,0.003000,0.020000,0.795526,0.178474
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 0.964320 0.035680 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000
3 AA 0.000000 0.932853 0.067147 0.000000 0.000000 0.000000 0.000000 0.000000
4 A 0.000000 0.049476 0.901049 0.039623 0.000000 0.000000 0.000000 0.009853
5 BBB 0.000000 0.000000 0.057122 0.770011 0.057122 0.084183 0.003000 0.028561
6 BB 0.000000 0.000000 0.000000 0.000000 0.875014 0.037462 0.004162 0.083361
7 B 0.000000 0.000000 0.000000 0.000000 0.000000 0.789319 0.139292 0.071390
8 CCC 0.000000 0.000000 0.001000 0.002000 0.003000 0.020000 0.795526 0.178474
9 D 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 1.000000