tfp.math.hpsd_solve  |  TensorFlow Probability (original) (raw)

tfp.math.hpsd_solve

Computes matrix^-1 rhs, where matrix is HPSD.

tfp.math.hpsd_solve(
    matrix, rhs, cholesky_matrix=None
)

Given matrix and rhs, computes matrix^-1 rhs, wherematrix is a Hermitian positive semi-definite matrix.

Args
matrix Floating-point Tensor of shape [..., N, N]. Represents a Hermitian positive semi-definite matrix.
rhs Floating-point Tensor of shape [..., N, K].
cholesky_matrix (Optional) Floating-point Tensor of shape [..., N, N]that represents a Cholesky factor of matrix.
Returns
hpsd_solve Tensor of shape [..., N, K].

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Last updated 2023-11-21 UTC.