Ruby China

算法 求一个对预测值评分的算法

fangzhu19880123 · December 21, 2018 · Last by pynix replied at December 24, 2018 · 6293 hits

求一个根据最后的实际值评定预算值好不好的评分算法

cqcn1991 #1 December 21, 2018

R^2, K-S .... 都行吧

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