Quality Measurements for Dimensionality Reduction
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Documentation for package ‘DRquality’ version 0.2.0
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| ClassificationError | Classification Error (rate) |
| Cmeasure | C-Measure subtypes |
| GabrielClassificationError | Gabriel Classification Error (GCE) |
| KendallsTau | Statistical correlation by Kendall |
| SpearmanError | Calculates the error of a projection with spearman's rank correlation coefficient |
| TopologicalCorrelation | Topological Correlation |
| ZrehenMeasure4All | A generalized version of the zrehen-measure which defines the neighbourhood by gabrielgraph and is therefore not restricted to grid-based projections. |