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PLSAOptions Class Reference |
Option object for the pLSA algorithm. More...
#include <vigra/unsupervised_decomposition.hxx>
Public Member Functions | |
PLSAOptions & | maximumNumberOfIterations (unsigned int n) |
PLSAOptions & | minimumRelativeGain (double g) |
PLSAOptions & | normalizedComponentWeights (bool v=true) |
PLSAOptions () | |
Option object for the pLSA algorithm.
PLSAOptions | ( | ) |
Initialize all options with default values.
PLSAOptions& maximumNumberOfIterations | ( | unsigned int | n | ) |
Maximum number of iterations which is performed by the pLSA algorithm.
default: 50
PLSAOptions& minimumRelativeGain | ( | double | g | ) |
Minimum relative gain which is required for the algorithm to continue the iterations.
default: 1e-4
PLSAOptions& normalizedComponentWeights | ( | bool | v = true | ) |
Normalize the entries of the zv result array.
If true, the columns of zv sum to one. Otherwise, they have the same column sum as the original feature matrix.
default: true
© Ullrich Köthe (ullrich.koethe@iwr.uni-heidelberg.de) |
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