Perform hierarchical clustering six times. Consider all possible combinations of linkages (average, single, complete) and data scaling (scaled, unscaled).Each time, cut the dendrogram at a height that results in four distinct clusters. Plot the results, with a color for each cluster.Write your own code to complete the six hierarchical clustering analyses. For each clustering analysis, cut the dendrogram at a height that results in four distinct clusters. Plot the results, with a color for each cluster. You might need to change `ylim()` to show the full labels.