update readme

2026-01-19 22:18:35 +08:00
parent a14695cea8
commit b4a307e5a8
18 changed files with 40 additions and 31 deletions
--- a/task1/02_demand_correction.py
+++ b/task1/02_demand_correction.py
@@ -59,7 +59,7 @@ def truncation_correction(mu: float, sigma: float, C: float = 350) -> tuple:
        # E[D | D > C] = μ + σ * φ(z) / (1 - Φ(z))
        # 修正后: μ̃ ≈ μ * (1 + α * p_trunc)
        # 这里使用简化的线性修正
-        correction_factor = 1 + 0.4 * p_trunc
+        correction_factor = 1 + 0.1 * p_trunc
        mu_tilde = mu * correction_factor
        return mu_tilde, p_trunc, True