BIDistances (version 0.1.3)

CosinusDistance: Cosine Distance

Description

Calculates the cosine distance

Usage

CosinusDistance(Data)

Value

Distance

[1:n,1:n] symmetric matrix, containing the distanes of the cases (rows) for the given data

Arguments

Data

[1:n,1:d] matrix with n cases, d variables

Author

Michael Thrun

Details

https://en.wikipedia.org/wiki/Cosine_similarity

Examples

data(Hepta)
distMatrix = CosinusDistance(Hepta$Data)