cholesky_solve¶
-
pydl.pydlutils.bspline.
cholesky_solve
(a, bb)[source]¶ Solve the equation Ax=b where A is a Cholesky-banded matrix.
Parameters: a :
numpy.ndarray
\(A\) in \(A x = b\).
bb :
numpy.ndarray
\(b\) in \(A x = b\).
Returns: A tuple containing the status and the result of the solution. The status is always -1.