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SpecDetec (version 1.0.0)

Change Points Detection with Spectral Clustering

Description

Calculate change point based on spectral clustering with the option to automatically calculate the number of clusters if this information is not available.

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Version

Install

install.packages('SpecDetec')

Monthly Downloads

118

Version

1.0.0

License

GPL-3

Maintainer

Luis Uzai

Last Published

October 19th, 2018

Functions in SpecDetec (1.0.0)

DEVICE5

DEVICE5
getClusterFact

Get the Factor of the cluster position in relation to the matrix of eigenvectors
getClusterProd

Get the Product of the cluster position in relation to the matrix of eigenvectors
getSpectralClusters

Clustering with the smallest eigenvectors from eigenvector Matrix
FTIR4

FTIR4
FTIR3

FTIR3
clusterEstimatetNumber

Estimate the number of possible clusters
convertToMatrixTimeSeries

Converts the time series to position and value matrix
Spec

Calculate change points with spectral cluster
calculateAffinityMatrix

Calculate the affinity matrix based on the similarity matrix
FTIR1

FTIR1
FTIR2

FTIR2
FTIR5

FTIR5
DEVICE3

DEVICE3
FTIR6

FTIR6
DEVICE4

DEVICE4
DEVICE1

DEVICE1
DEVICE2

DEVICE2
gaussianKernel

Calculate Gaussian Kernel
generateEigenvectorMatrix

Calculate the eigenvector of the affinity matrix
DEVICE6

DEVICE6
generateSimilarityMatrix

Calculate Similarity Matrix