def _calculate_lambda(self):
    'Create arrays for our predictions of the two Poisson distributions\n        '
    _lambda0 = ArrayUtils.convert_to_array(np.exp(np.squeeze((self._x0 @ self.lambda_0_coefficients))))
    _lambda1 = ArrayUtils.convert_to_array(np.exp(np.squeeze((self._x1 @ self.lambda_1_coefficients))))
    return (_lambda0, _lambda1)
Create arrays for our predictions of the two Poisson distributions
def _calculate_lambda(self):
    '\n        '
    _lambda0 = ArrayUtils.convert_to_array(np.exp(np.squeeze((self._x0 @ self.lambda_0_coefficients))))
    _lambda1 = ArrayUtils.convert_to_array(np.exp(np.squeeze((self._x1 @ self.lambda_1_coefficients))))
    return (_lambda0, _lambda1)