Public Member Functions  
SampleInitialization ()  
Empty constructor, required by the InitialPartitionPolicy type definition. More...  
Static Public Member Functions  
template < typename MatType >  
static void  Cluster (const MatType &data, const size_t clusters, arma::mat ¢roids) 
Initialize the centroids matrix by randomly sampling points from the data matrix. More...  
Definition at line 23 of file sample_initialization.hpp.

inline 
Empty constructor, required by the InitialPartitionPolicy type definition.
Definition at line 27 of file sample_initialization.hpp.

inlinestatic 
Initialize the centroids matrix by randomly sampling points from the data matrix.
data  Dataset. 
clusters  Number of clusters. 
centroids  Matrix to put initial centroids into. 
Definition at line 38 of file sample_initialization.hpp.
References mlpack::math::RandInt().