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scipy.linalg.cho_solve

scipy.linalg.cho_solve((c, lower), b, overwrite_b=False)

Solve the linear equations A x = b, given the Cholesky factorization of A.

Parameters :

(c, lower) : tuple, (array, bool)

Cholesky factorization of a, as given by cho_factor

b : array

Right-hand side

Returns :

x : array

The solution to the system A x = b

See also

cho_factor

Cholesky factorization of a matrix