RandomInitialization Class Reference
This initialization rule for AMF simply fills the W and H matrices with uniform random noise in [0, 1]. More...
Public Member Functions | |
| RandomInitialization () | |
template < typename MatType > | |
| void | InitializeOne (const MatType &V, const size_t r, arma::mat &M, const bool whichMatrix=true) |
| Fill W or H with random uniform noise. More... | |
template < typename Archive > | |
| void | serialize (Archive &, const uint32_t) |
| Serialize the object (in this case, there is nothing to serialize). More... | |
Static Public Member Functions | |
template < typename MatType > | |
| static void | Initialize (const MatType &V, const size_t r, arma::mat &W, arma::mat &H) |
| Fill W and H with random uniform noise. More... | |
Detailed Description
This initialization rule for AMF simply fills the W and H matrices with uniform random noise in [0, 1].
Definition at line 25 of file random_init.hpp.
Constructor & Destructor Documentation
◆ RandomInitialization()
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inline |
Definition at line 29 of file random_init.hpp.
Member Function Documentation
◆ Initialize()
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inlinestatic |
Fill W and H with random uniform noise.
- Parameters
-
V Input matrix. r Rank of decomposition. W W matrix, to be filled with random noise. H H matrix, to be filled with random noise.
Definition at line 40 of file random_init.hpp.
◆ InitializeOne()
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inline |
Fill W or H with random uniform noise.
- Parameters
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V Input matrix. r Rank of decomposition. M W or H matrix, to be filled with random noise. whichMatrix If true, initialize W. Otherwise, initialize H.
Definition at line 63 of file random_init.hpp.
◆ serialize()
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inline |
Serialize the object (in this case, there is nothing to serialize).
Definition at line 85 of file random_init.hpp.
The documentation for this class was generated from the following file:
- /home/ryan/src/mlpack.org/_src/mlpack-git/src/mlpack/methods/amf/init_rules/random_init.hpp