shamboflow.engine.d_losses

module documentation
(source)

Partial derivatives of loss functions

Function d_MSE Derivative of Mean Squared Error loss function
Function get Helper function to get a loss function derivative
def d_MSE(pred_val: np.ndarray, obs_val: np.ndarray) -> np.ndarray: (source)

Derivative of Mean Squared Error loss function

Formula : y_pbserved - y_predicted

def get(func: str): (source)

Helper function to get a loss function derivative

Return the appropriate loss function derivative depending on the given string

Args
func:
Query string for the requested loss function derivative
Returns
Appropriate function