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Sigma KEE - VarianceAverageFn
VarianceAverageFn

appearance as argument number 1
-------------------------


(documentation VarianceAverageFn ChineseLanguage "这是用于定义 VarianceFn 的“辅助”函数。(VarianceAverageFn ?M ?L) 的 意思是序列(List) ?L内每一个数值和平均值 ?M 之差的平方的总和。") Weather.kif 1444-1445
(documentation VarianceAverageFn EnglishLanguage "A 'helper' function that supports the definition of VarianceFn. (VarianceAverageFn ?M ?L) means the sum of squared difference between each number and and the mean (?M) in the List ?L.") Weather.kif 1442-1443
(domain VarianceAverageFn 1 Number) Weather.kif 1446-1446 方差均差函数 的 1 数量 是 数字instance
(domain VarianceAverageFn 2 List) Weather.kif 1447-1447 方差均差函数 的 2 数量 是 串列instance
(instance VarianceAverageFn BinaryFunction) Weather.kif 1448-1448 方差均差函数二元函数instance
(range VarianceAverageFn Number) Weather.kif 1451-1451 方差均差函数range数字 的实例

appearance as argument number 2
-------------------------


(format EnglishLanguage VarianceAverageFn "VarianceAverageFn of %2 with the mean of %1") Weather.kif 1450-1450
(termFormat ChineseLanguage VarianceAverageFn "方差均差函数") domainEnglishFormat.kif 27848-27848
(termFormat EnglishLanguage VarianceAverageFn "variance average function") domainEnglishFormat.kif 27847-27847

antecedent
-------------------------


(=>
    (and
        (equal ?VA
            (VarianceAverageFn ?M ?L))
        (equal 1
            (ListLengthFn ?L)))
    (equal ?VA
        (MultiplicationFn
            (SubtractionFn ?M
                (ListOrderFn ?L 1))
            (SubtractionFn ?M
                (ListOrderFn ?L 1)))))
Weather.kif 1486-1497
(=>
    (and
        (equal ?VA
            (VarianceAverageFn ?M ?L))
        (greaterThan
            (ListLengthFn ?L) 1))
    (equal ?VA
        (AdditionFn
            (VarianceAverageFn ?M
                (ListOrderFn ?L 1))
            (VarianceAverageFn ?M
                (SubListFn 2
                    (ListLengthFn ?L) ?L)))))
Weather.kif 1453-1465

consequent
-------------------------


(=>
    (and
        (equal ?V
            (VarianceFn ?L))
        (equal ?M
            (AverageFn ?L)))
    (equal ?V
        (DivisionFn
            (VarianceAverageFn ?M ?L)
            (ListLengthFn ?L))))
Weather.kif 1475-1484
(=>
    (and
        (equal ?VA
            (VarianceAverageFn ?M ?L))
        (greaterThan
            (ListLengthFn ?L) 1))
    (equal ?VA
        (AdditionFn
            (VarianceAverageFn ?M
                (ListOrderFn ?L 1))
            (VarianceAverageFn ?M
                (SubListFn 2
                    (ListLengthFn ?L) ?L)))))
Weather.kif 1453-1465


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