File:R-horsekick totals-ecdf.svg
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English: Empirical cumulative distribution function (ecdf) example. Data = von Bortkiewicz's famous dataset of deaths by horse kick in Prussian cavalry corps |
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| Date | |||
| Source | Own work | ||
| Author | HYanWong | ||
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#Empirical cumulative distribution function (ecdf) example. Data = von Bortkiewicz's famous dataset of deaths by horse kick in Prussian cavalry corps
library("pscl")
par(mar=c(4,4,5,3)+0.1)
X <- tapply(prussian$y, prussian$year, sum)
plot(ecdf(X), verticals=TRUE, xlim=c(0,20), main="", xlab=expression(italic("deathsPerYear")), ylab="Cumulative density")
title("Deaths by horsekick in\nPrussian cavalry corps, 1875-94", line=2)
dev.off()
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:53, 6 March 2009 | | 360 × 360 (86 KB) | HYanWong | {{Information |Description={{en|1=Empirical cumulative distribution function (ecdf) example. Data {{=}} von Bortkiewicz's famous dataset of deaths by horse kick in Prussian cavalry corps}} |Source=Own work by uploader |Author=HYanWong | |
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