Description Usage Arguments Value Author(s) Examples
Factorize matrix W into the multiplication of L, C and R, with L and R being orthogonal and C being sparse. Then the row cluster results and column cluster results are obtained from L and R.
1 |
W |
The matrix to be factorized |
lambda |
A parameter to set the relative weight of the sparsity constraints |
theta |
A parameter to determine the convergence |
k |
A parameter to specify the row cluster number |
l |
A parameter to specify the column cluster number |
A list containing the clustering result
sub_matrices |
a list containing the matrix L, C, R |
cluster_results |
a list containing the row cluster results and the column cluster results |
Xiaoyao Yin
1 2 | W <- simu_data_generation()
OSNMTF_res <- OSNMTF(W,k=5,l=4)
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