def information_gain(self, word):
        if self.model is not None:
            return self.model.ig(word)
        return 0.0
Copy a sql script
dataset/ETHPy150Open clips/pattern/pattern/vector/__init__.py/Document.information_gain--crossover with--dataset/ETHPy150Open coursera/dataduct/dataduct/database/sql/tests/test_sql_script.py/TestSqlScript.test_copy