Gautier Marti

Following the Ecole Polytechnique – Data Science Summer School where I got several times questions about how I produced the sorted correlation matrices displayed in my poster, I decided to write this small blog post. Its goal is to illustrate how to sort a distance matrix so that eventual (hierarchical) clusters are blatant.

For illustration purpose, we will use the ‘Hello World!’ of datasets, the Iris dataset:

location

gmarti.gitlab.io

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