算术回报(Arithmetic Return)又称简单回报 但是 从概率论来看,ra存在什么缺陷? 几何回报(对数回报)(Geometrical Return) 显然有 持有期回报 (Holding-...
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arithmetic mean return 算术平均收益率
Jeremy says in the text that the geometric return is always lower than the arithmetic return unless all the Numbers are the same.
杰里米在书里说几何平均,总是比算术平均小,当然如果所有数字都一样,两个均值相等。
Radar return data of moving targets are used to validate arithmetic and analyze targets 'characteristic and have significant value in engineering.
动态目标雷达回波数据应用于算法验证、目标特性分析等等,在工程上有着重要的价值。
Jeremy says in the text that the geometric return is always lower than the arithmetic return unless all the numbers are the same.
杰里米在书里说几何平均,总是比算术平均小,当然如果所有数字都一样,两个均值相等
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