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2011 Jul 14
2
Add a density line to a cumulative histogram - second try
...to plot a cumulative form of this histogram. Yet, I was not able to add the density line to this cumulative histogram. You can watch a picture of the histograms here: http://www.jochen-bauer.net/downloads/histo-cumulative-density.png Source: # Histogramm histo <- hist( hgd$V1, freq=FALSE ) # Dichte-Sch?tzer-Funktion reinzeichnen denspoints <- density( hgd$V1 ) lines( denspoints, col="GREEN", lwd=2 ) # Kumulative Verteilung relativer H?ufigkeiten relcum <- cumsum( histo$counts ) / sum(histo$counts) barplot( relcum, names.arg=round( histo$mids, 2), col="green", ylab=...