# scipy.optimize.rosen_hess_prod¶

scipy.optimize.rosen_hess_prod(x, p)[source]

Product of the Hessian matrix of the Rosenbrock function with a vector.

Parameters
xarray_like

1-D array of points at which the Hessian matrix is to be computed.

parray_like

1-D array, the vector to be multiplied by the Hessian matrix.

Returns
rosen_hess_prodndarray

The Hessian matrix of the Rosenbrock function at x multiplied by the vector p.

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