fastdist {multivariance}

fast Euclidean distance matrix

Description

fast Euclidean distance matrix

Usage

fastdist(x)

Arguments

x

matrix with sample rows for which the distance matrix is computed (to use with vectors, use as.matrix(x))

Examples

#require(microbenchmark)
#x = rnorm(100)
#microbenchmark(fastdist(as.matrix(x)),as.matrix(dist(x)))