如何计算Demand Forecast
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Demand Forecast Calculator helps logistics and supply chain professionals optimize operations and reduce costs.
公式
Forecast = α × Actual + (1-α) × Previous Forecast (exponential smoothing)
分步指南
- 1Set smoothing factor α, apply to historical demand data
- 2Apply the formula with your specific values
- 3Use the result to optimize operations or costs
例题解析
输入
α=0.3, actual 100 units, prior forecast 90
结果
Forecast = 0.3×100 + 0.7×90 = 93 units
常见错误注意事项
- ✕Using incorrect units or dimensions in the calculation
- ✕Ignoring surcharges and accessorial fees
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