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| ElkanKMeans (const MatType &dataset, MetricType &metric) |
| Construct the ElkanKMeans object, which must store several sets of bounds. More...
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size_t | DistanceCalculations () const |
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double | Iterate (const arma::mat ¢roids, arma::mat &newCentroids, arma::Col< size_t > &counts) |
| Run a single iteration of Elkan's algorithm, updating the given centroids into the newCentroids matrix. More...
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template<typename MetricType, typename MatType>
class mlpack::kmeans::ElkanKMeans< MetricType, MatType >
Definition at line 19 of file elkan_kmeans.hpp.
ElkanKMeans |
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const MatType & |
dataset, |
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MetricType & |
metric |
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Construct the ElkanKMeans object, which must store several sets of bounds.
size_t DistanceCalculations |
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const |
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inline |
double Iterate |
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const arma::mat & |
centroids, |
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arma::mat & |
newCentroids, |
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arma::Col< size_t > & |
counts |
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) |
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Run a single iteration of Elkan's algorithm, updating the given centroids into the newCentroids matrix.
- Parameters
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centroids | Current cluster centroids. |
newCentroids | New cluster centroids. |
counts | Current counts, to be overwritten with new counts. |
The documentation for this class was generated from the following file: