Nonparametric methods are popular in some circles. For example, see works by Brunner!

Also interesting are methods that can test causal relations. For example, how about Structural equation modeling?

You are viewing proxied material from sdf.org. The copyright of proxied material belongs to its original authors. Any comments or complaints in relation to proxied material should be directed to the original authors of the content concerned. Please see the disclaimer for more details.