Calculates both the value and the gradient at a point
Calculates both the value and the gradient at a point
Calculates the value, the gradient, and an approximation to the Fisher approximation to the Hessian
Calculates the value, the gradient, and an approximation to the Fisher approximation to the Hessian
calculates the gradient at a point
calculates the gradient at a point
Lenses provide a way of mapping between two types, which we typically use to convert something to a DenseVector or other Tensor for optimization purposes.
Lenses provide a way of mapping between two types, which we typically use to convert something to a DenseVector or other Tensor for optimization purposes.
calculates the value at a point
calculates the value at a point