| calculateAffinityMatrix | Calculate the affinity matrix based on the similarity matrix | 
| clusterEstimatetNumber | Estimate the number of possible clusters | 
| convertToMatrixTimeSeries | Converts the time series to position and value matrix | 
| DEVICE1 | DEVICE1 | 
| DEVICE2 | DEVICE2 | 
| DEVICE3 | DEVICE3 | 
| DEVICE4 | DEVICE4 | 
| DEVICE5 | DEVICE5 | 
| DEVICE6 | DEVICE6 | 
| FTIR1 | FTIR1 | 
| FTIR2 | FTIR2 | 
| FTIR3 | FTIR3 | 
| FTIR4 | FTIR4 | 
| FTIR5 | FTIR5 | 
| FTIR6 | FTIR6 | 
| gaussianKernel | Calculate Gaussian Kernel | 
| generateEigenvectorMatrix | Calculate the eigenvector of the affinity matrix | 
| generateSimilarityMatrix | Calculate Similarity Matrix | 
| 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 | 
| Spec | Calculate change points with spectral cluster |