MLPACK
1.0.7
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The update rule for the basis matrix W. More...
Public Member Functions | |
WMultiplicativeDistanceRule () | |
Static Public Member Functions | |
template<typename MatType > | |
static void | Update (const MatType &V, arma::mat &W, const arma::mat &H) |
The update function that actually updates the W matrix. More... | |
The update rule for the basis matrix W.
The formula used is
Definition at line 41 of file mult_dist_update_rules.hpp.
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inline |
Definition at line 45 of file mult_dist_update_rules.hpp.
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inlinestatic |
The update function that actually updates the W matrix.
The function takes in all the matrices and only changes the value of the W matrix.
V | Input matrix to be factorized. |
W | Basis matrix to be updated. |
H | Encoding matrix. |
Definition at line 56 of file mult_dist_update_rules.hpp.