Evaluate Cumulants With Raw Moments

前幾項對 wiki 確定是對的。
有內建的 MomentConvert 但不知道怎麼套用所以只能拿來對答案。

edgeworth_momcum_1.gif

r1
edgeworth_momcum_2.gif
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edgeworth_momcum_8.gif
edgeworth_momcum_9.gif
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edgeworth_momcum_12.gif

edgeworth_momcum_13.gif

Spikey Created with Wolfram Mathematica 8.0