Wednesday, September 25, 2013
A simple way to identify outliers and focus on clusters
A simple way to identify outliers is to apply a 2D dimension reduction and click on the outliers to retrieve the original record as follow.
Now, can you zoom/focus on specific clusters? Now you can if some tagged data by excluding classes (-e) or limiting classes to specific ones (-o) like this.
Don't have to much fun and don't forget you can specify the dimension reduction transformation used.