ss Validation”. In “Hold Out” functions, you at least need to specify both the nameof data and the name of label column in training and test data. In “Cross Validation” functions, you have only to write column name to specify the label and how many times you validate in <code>n_folds</code> option.</p>
<p>Second, you can specify the options of Bayesian Optimization parameters, such as <code>init_points</code> or <code>n_iter</code>. For details of these options, see the help of <code><a href="http