lenskit.math.solve#
Efficient solver routines.
Functions
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Solve the system \(A\mathbf{x}=\mathbf{y}\) for \(\mathbf{x}\) with Cholesky decomposition. |
- lenskit.math.solve.solve_cholesky(A, y)#
Solve the system \(A\mathbf{x}=\mathbf{y}\) for \(\mathbf{x}\) with Cholesky decomposition.
This wraps
torch.linalg.cholesky_ex()
andtorch.cholesky_solve()
in an easier-to-use interface with error checking.