update_W | R Documentation |
Solve for the transformation matrix W using eigen-decomposition.
update_W(X, L_A, ncomp, reg = 1e-05)
X |
Data matrix of size n x d (n samples, d features). |
L_A |
Laplacian matrix of size n x n. |
ncomp |
Reduced dimension. |
reg |
Regularization term to ensure invertibility of St (default is 1e-5). |
Transformation matrix W (d x ncomp).
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