gendesign/backend/app/services/forecasting
Light1YT 10df430cac
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fix(forecasting): _price_overlap zero-width discontinuity at §25.3 (#1224)
Degenerate price band (own_min==own_max или c_lo==c_hi, оба разрешены
CHECK 148 и Pydantic) внутри другой вилки возвращали 0.0 вместо 1.0:
фильтр w>0 выкидывал нулевую ширину → 0/positive=0.0. Это рвало
докстринг 'полное накрытие узкого = 1.0' и давало разрыв:
[148k,152k]→1.0 vs [150k,150k]→0.0, занижая среднее каннибализации.

Patch: вырожденные ширины обрабатываются ДО нормирования.
lo<=hi → точка внутри другой вилки → 1.0, вне → 0.0. +inf-обе-премиум
ветка перенесена в начало (избежать inf-inf=nan). +7 новых тестов в
TestPriceOverlap. 220 special_indices тестов зелёные.

Closes #1224
2026-06-13 08:10:46 +00:00
..
__init__.py feat(forecasting): §13 report assembler (#988, 955-A2) (#1021) 2026-06-03 08:51:23 +00:00
affordability.py fix(affordability): calibrate key_rate->market mortgage spread to 4.5pp 2026-06-04 17:21:29 +05:00
confidence_engine.py feat(forecasting): §15 confidence engine v2 (#990, 955-A4) (#1020) 2026-06-03 08:41:07 +00:00
demand_normalization.py perf(forecast): per-request memoization cache for §22 cold build (#1129) 2026-06-08 05:26:27 +00:00
demand_supply_forecast.py feat(forecasting): add months-of-inventory (MOI) to §9.8 demand-supply forecast 2026-06-05 07:36:59 +05:00
macro_coefficient.py feat(macro): CBR inflation (ИПЦ YoY) -> macro_indicator + activate §9.5 channel (#946) 2026-06-08 11:41:14 +05:00
macro_series.py feat(macro): CBR inflation (ИПЦ YoY) -> macro_indicator + activate §9.5 channel (#946) 2026-06-08 11:41:14 +05:00
normalize.py feat(forecasting): seasonal (month-of-year) demand normalization (#979) 2026-06-04 11:19:50 +05:00
orchestrator.py fix(forecasting): нормализовать dict-district в build_site_finder_report (#1130 follow-up) 2026-06-13 09:24:55 +05:00
product_scoring.py feat(forecasting): wire Almon-ADL rate estimator into §9.6 consumers (#978) 2026-06-04 10:33:31 +00:00
rate_sensitivity.py feat(forecasting): seasonal (month-of-year) demand normalization (#979) 2026-06-04 11:19:50 +05:00
recommendation.py fix(forecasting): honest USP gate (di>0) + unit-explicit coverage fraction 2026-06-04 13:25:25 +05:00
regression.py perf(forecast): per-request memoization cache for §22 cold build (#1129) 2026-06-08 05:26:27 +00:00
report.py feat(forecasting): §13 SiteFinderReport object (#987, 955-A1) (#1019) 2026-06-03 08:33:01 +00:00
report_assembler.py feat(forecasting): add months-of-inventory (MOI) to §9.8 demand-supply forecast 2026-06-05 07:36:59 +05:00
sales_series.py perf(forecast): per-request memoization cache for §22 cold build (#1129) 2026-06-08 05:26:27 +00:00
scenarios.py feat(forecasting): §11 macro-scenarios (#984, 954-A) (#1016) 2026-06-03 07:59:22 +00:00
special_indices.py fix(forecasting): _price_overlap zero-width discontinuity at §25.3 (#1224) 2026-06-13 08:10:46 +00:00
what_to_build.py feat(forecasting): what-to-build ranker + MAI proxy (#981, 952-B) (#1013) 2026-06-03 07:07:17 +00:00