paraqeet.differentiable.Differentiable#

class paraqeet.differentiable.Differentiable[source]#

Bases: ABC

An abstract class for differentiable models.

Subclasses must implement the value_and_gradient() method which would return the gradient of the model.

__init__()#

Methods

__init__()

get_value_and_gradient(times)

Calculate the gradient of the model.
abstract get_value_and_gradient(times)[source]#

Calculate the gradient of the model.

Returns:

The value and the gradient of the model.

Return type:

tuple[Array, Array] | tuple[float, Array]

Parameters:

times (Array)