绝对偏差 [数][军] absolute deviation
- 偏差分析法中的横道图法简单明了,能够准确表达出费用的绝对偏差。
In warp analysis, horizontal line method is simple and can exactly expression cost difference. - 最后提出了以SEL法与绝对偏差法结合为基础的变间隔迭代法的参数设计方法。
Finally, proposes parameter design approach-the variable compartment iteration searching method, which based on combination of SEL and absolute-bias approach. - 本文提出了限制性卖空的均值-半绝对偏差投资组合模型,通过变量替换将该模型转变为一般线性规划问题,从而运用线性规划的旋转算法进行求解。
We propose a mean semi-absolute deviation portfolio selection model with the restricted short selling. The model is a linear programming problem and is solved by the pivoting algorithm.