R/filterEccentricity.R
In arnhew99/mappeR: Implements a topological visualisation algorithm
# eccentricity filter
filterEccentricity <-
function(X,p=2) {
N <- dim(X)[1]
d <- dim(X)[2]
return(sapply(1:N, function(i,p,Z) (sum(as.vector(rdist(matrix(Z[i,],ncol=d),Z[-i,]))^p)/N)^(1/p),p=p,Z=X))
}
arnhew99/mappeR documentation built on May 10, 2019, 1:45 p.m.
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# eccentricity filter
filterEccentricity <-
function(X,p=2) {
N <- dim(X)[1]
d <- dim(X)[2]
return(sapply(1:N, function(i,p,Z) (sum(as.vector(rdist(matrix(Z[i,],ncol=d),Z[-i,]))^p)/N)^(1/p),p=p,Z=X))
}
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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