Convert a Support Vector Regressor (SVR) model to the protobuf spec.
    Parameters
    ----------
    model: SVR
        A trained SVR encoder model.

    feature_names: [str]
        Name of the input columns.

    target: str
        Name of the output column.

    Returns
    -------
    model_spec: An object of type Model_pb.
        Protobuf representation of the model

def convert(model, features, target):
    """Convert a Support Vector Regressor (SVR) model to the protobuf spec.
    Parameters
    ----------
    model: SVR
        A trained SVR encoder model.

    feature_names: [str]
        Name of the input columns.

    target: str
        Name of the output column.

    Returns
    -------
    model_spec: An object of type Model_pb.
        Protobuf representation of the model
    """
    spec = _generate_base_svm_regression_spec(model)
    spec = set_regressor_interface_params(spec, features, target)
    return _MLModel(spec)