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An alternative distance function that can be used in LESS.
laplacian(data, center, coeff = 0.01)
A numeric vector containing the laplacian kernel distance between each point in data and center.
Data that includes points in shape of (M x d)
A constant point in shape of (1 x d)
Coefficient value for Laplacian kernel
data <- matrix(1:12, nrow=3) center <- c(2, 7, 1, 3) distances <- laplacian(data, center) print(distances)
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