Tutorial 8: Step 9 Hierarchical Clustering

1. If the new Filtered: keep {Affy Gene List} dataset in the Experiments navigator is not already highlighted, click it.

2. Click the Hierarchical Clustering toolbar icon , or select Hierarchical Clustering from the Clustering menu. The Hierarchical Clustering dialog is displayed.

3. The default values are correct, so just click OK. The hierarchical clustering operation is performed, and upon successful completion, a new Hier: genes | Euclid | average experiment is added to the Experiments navigator.

If automatic visualizations are enabled in your user preferences, a matrix tree plot is displayed.