[R] Bhattacharyya in R

Dzu dizem.uerek at alumni.fh-aachen.de
Mon Jul 1 22:47:56 CEST 2013


Dear R-user,
I am trying to apply bhattacharyya-distance function to my data. Did anybody
use it before ?

My code is the following

#Bhattacharya Distance measure
#a and b are vectors 
a <- (1,2,3,4,2,2,2,2,2,2,2,1,4,5,6,-1,-1,-1,-1,-1,-3,-3,-3)
b <-
(1.1,1.1,1.2,1.2,1.2,1.2,1.2,2.1,2.1,2.2,2.2,2,0,0,0,0,2,2,2,2,2,3.1,3.1)

dist <- bhattacharyya.matrix(a,b,missclasification = TRUE)
plot(dist)


Could somebody give me a guide on the syntax ?

Thanks
Dizem





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