[R] hist density...

wolski wolski at molgen.mpg.de
Tue Jun 17 11:47:47 CEST 2003


Hi!
Do not understand following behavior.


> summary(test$dif)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
 0.7389  0.9713  0.9850  0.9818  1.0000  1.0000 
length(test$dif)
[1] 85879


tmp <- hist(test$dif,breaks=100,freq=FALSE)

The density on the Y axis in the plot are in the range 0-200. 
Thought that the density should be in the range 0-1 
(something like tmp$count/length(test$dif))?


Eryk

P.S.
In case of frequencies all are fine for the dataset.




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