cls.stab.sim.ind
(Package: clv) :
Cluster Stability - Similarity Index and Pattern-wise Stability Approaches
cls.stab.sim.ind and cls.stab.opt.assign reports validation measures for clustering results. Both functions return lists of cluster stability results computed according to similarity index and pattern-wise stability approaches.
● Data Source:
CranContrib
● Keywords: cluster
● Alias: cls.stab.opt.assign, cls.stab.sim.ind
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clv.Davies.Bouldin
(Package: clv) :
Davies-Bouldin Index - Internal Measure
Function computes Dunn index - internal measure for given data and its partitioning.
● Data Source:
CranContrib
● Keywords: cluster
● Alias: clv.Davies.Bouldin
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clv.Scatt
(Package: clv) :
Average scattering for clusters - Internal Measure
Function computes average scattering for clusters.
● Data Source:
CranContrib
● Keywords: cluster
● Alias: clv.Scatt
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cls.scatt.data
(Package: clv) :
Intercluster distances and intracluster diameters - Internal Measures
Two functions which find most popular intercluster distances and intracluster diameters.
● Data Source:
CranContrib
● Keywords: cluster
● Alias: cls.scatt.data, cls.scatt.diss.mx
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dot.product
(Package: clv) :
Cosine similarity measure - External Measure, Cluster Stability
Similarity index based on dot product is the measure which estimates how those two different partitionings, that comming from one dataset, are different from each other.
● Data Source:
CranContrib
● Keywords: cluster
● Alias: dot.product
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clv.Dis
(Package: clv) :
Total separation between clusters - Internal Measure
Function computes total separation between clusters.
● Data Source:
CranContrib
● Keywords: cluster
● Alias: clv.Dis
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connectivity
(Package: clv) :
Connectivity Index - Internal Measure
Function evaluates connectivity index.
● Data Source:
CranContrib
● Keywords: cluster
● Alias: connectivity, connectivity.diss.mx
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confusion.matrix
(Package: clv) :
Confusion Matrix - External Measures, Cluster Stability
For two different partitioning function computes confusion matrix.
● Data Source:
CranContrib
● Keywords: cluster
● Alias: confusion.matrix
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wcls/bcls.matrix
(Package: clv) :
Matrix Cluster Scatter Measures
Functions compute two base matrix cluster scatter measures.
● Data Source:
CranContrib
● Keywords: cluster
● Alias: bcls.matrix, wcls.matrix
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clv.SD, clv.SDbw
(Package: clv) :
SD, SDbw - Internal Measures
Function computes SD and S_Dbw validity indices.
● Data Source:
CranContrib
● Keywords: cluster
● Alias: clv.SD, clv.SDbw
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providing 
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