odels/iris_decision_tree.joblib', 
    '{{5.2,3.5,1.5,0.2}, {7.7,2.8,6.7,2.0}}'
);
-- Output: {Iris-setosa,Iris-virginica}

-- You can also use the ARRAY notation
SELECT * FROM pgpyml.predict(
    '/home/vagrant/examples/iris/models/iris_decision_tree.joblib', 
    ARRAY[[5.2,3.5,1.5,0.2], [7.7,2.8,6.7,2.0]]
);
-- Output: {Iris-setosa,Iris-virginica}
        {% endraw %}{% endhighlight %}

        <p>The <span class="emph">predict</span> function expects two arguments, the first argument is the path to your