File:Cauchy distribution mean.png

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Calcul de moyennes empiriques de valeurs suivant une loi de Cauchy. Graphique réalisé avec le logiciel libre R. Fonctions utilisées pour calculer les moyennes :

size=100000
cauch <- rcauchy(size)
mean=numeric(size)
mean[1]=cauch[1]
for(i in 2:size) mean[i]=(mean[i-1]*(i-1)+cauch[i])/i
Date 25 July 2006 (original upload date)
Source No machine-readable source provided. Own work assumed (based on copyright claims).
Author No machine-readable author provided. Yahrou~commonswiki assumed (based on copyright claims).

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Date/TimeThumbnailDimensionsUserComment
current17:43, 25 July 2006Thumbnail for version as of 17:43, 25 July 2006688 × 687 (4 KB)Yahrou~commonswiki (talk | contribs)== Description == Calcul de moyennes empiriques de valeurs suivant une loi de Cauchy. Graphique réalisé avec le logiciel libre R. Fonctions utilisées pour calculer les moyennes : size=100000 cauch <- rcauchy(size) mean=numeric(size) mean[1]=cauch[

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