GPy/models/new_gp_heteroscedastic_regression.py
def parameters_changed(self):
        """
        Method that is called upon any changes to :class:`~GPy.core.parameterization.param.Param` variables within the model.
        In particular in the GP class this method reperforms inference, recalculating the posterior and log marginal likelihood and gradients of the model

        .. warning::
            This method is not designed to be called manually, the framework is set up to automatically call this method upon changes to parameters, if you call
            this method yourself, there may be unexpected consequences.
        """
        self.setup()
        self.derivatives(True,True)

        Method that is called upon any changes to :class:`~GPy.core.parameterization.param.Param` variables within the model.
        In particular in the GP class this method reperforms inference, recalculating the posterior and log marginal likelihood and gradients of the model

        .. warning::
            This method is not designed to be called manually, the framework is set up to automatically call this method upon changes to parameters, if you call
            this method yourself, there may be unexpected consequences.
        
Method that is called upon any changes to :class:`~GPy.core.parameterization.param.Param` variables within the model.
In particular in the GP class this method reperforms inference, recalculating the posterior and log marginal likelihood and gradients of the model

:
This method is not designed to be called manually, the framework is set up to automatically call this method upon changes to parameters, if you call
this method yourself, there may be unexpected consequences.
Method that is called upon any changes to : class : ` ~GPy . core . parameterization . param . Param ` variables within the model . In particular in the GP class this method reperforms inference recalculating the posterior and log marginal likelihood and gradients of the model : This method is not designed to be called manually the framework is set up to automatically call this method upon changes to parameters if you call this method yourself there may be unexpected consequences .
def parameters_changed(self):
        self.setup()
        self.derivatives(True,True)
def parameters_changed ( self ) : self . setup ( ) self . derivatives ( True , True )
Method that is called upon any changes to :class:`~GPy.core.parameterization.param.Param` variables within the model.
Method that is called upon any changes to : class : ` ~GPy . core . parameterization . param . Param ` variables within the model .
"""
        Method that is called upon any changes to :class:`~GPy.core.parameterization.param.Param` variables within the model.
        In particular in the GP class this method reperforms inference, recalculating the posterior and log marginal likelihood and gradients of the model

        .. warning::
            This method is not designed to be called manually, the framework is set up to automatically call this method upon changes to parameters, if you call
            this method yourself, there may be unexpected consequences.
        """
self