[R-sig-Geo] redundancy of coordinates of pixels

Komine momadou at yahoo.fr
Thu Mar 8 15:48:22 CET 2012


Hi everybody, 
I try to use the advice from Roger Bivand to get the redundant coordinates 
of my pixels.
In the r help I found this example code:

>nn2(data, query, k=min(10,nrow(data)),treetype=c("kd","bd"),
>searchtype=c("standard","priority","radius"),radius=0.0,eps=0.0)

I tried to adapt it according my aim:

>redon<-read.table("C:\\Users\\Documents\\RepPixel.txt",sep="",dec=",",header=TRUE)
>nn2(redon,query,k=min(10,nrow(redon)),treetype=c("kd","bd"),
>searchtype=c("priority"),eps<0.0)

The result is not good. 
Can you help me solve this problem
Thank you in advance 
KOMINE

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