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stats_kurtosis

(PECL stats >= 1.0.0)

stats_kurtosis — Computes the kurtosis of the data in the array

説明

function stats_kurtosis(array $a): float

Returns the kurtosis of the values in a.

パラメータ

a

The input array

戻り値

Returns the kurtosis of the values in a, or false if a is empty or is not an array.

関連キーワード:
kurtosis   stats   Computes   values   harmonic   mean   rand   beta   Statistic   float   input   empty
関連する関数・ページ:
function.stats-harmonic-mean   function.stats-skew   function.stats-rand-gen-beta   function.stats-covariance   function.stats-rand-gen-normal   function.stats-rand-gen-int