DBCVindex (version 1.1)

remove_duplicates: Function to remove duplicate samples from the input data

Description

Function to remove duplicate samples from the input data

Usage

remove_duplicates(data, labels)

Value

a list of data and labels without duplicates

Arguments

data

input clustering results

labels

labels of the clustering

Examples

n = 300; noise = 0.05; seed = 1782;
theta <- seq(0, pi, length.out = n / 2)
 x1 <- cos(theta) + rnorm(n / 2, sd = noise)
 y1 <- sin(theta) + rnorm(n / 2, sd = noise)
 x2 <- cos(theta + pi) + rnorm(n / 2, sd = noise)
 y2 <- sin(theta + pi) + rnorm(n / 2, sd = noise)
 X <- rbind(cbind(x1, y1), cbind(x2, y2))
 y <- c(rep(0, n / 2), rep(1, n / 2))

cat("remove_duplicates(X, y) = ")
print(remove_duplicates(X, y))