check_derivative(fun, jac, x0, bounds=(-inf, inf), args=(), kwargs={})

Parameters

fun : callable

jac : callable

x0 : array_like of shape (n,) or float

bounds : 2-tuple of array_like, optional

args, kwargs : tuple and dict, optional

Returns

accuracy : float

See Also

approx_derivative

Examples

See :

Back References

The following pages refer to to this document either explicitly or contain code examples using this.

scipy.optimize._numdiff:approx_derivative

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GitHub : /scipy/optimize/_numdiff.py#686
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