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A friend of mine is working on a paper and found himself in the situation of having to defend the null hypothesis that a particular …

This took me some time to make it work, so I’ll write the details here for the benefit of my future self and anyone else facing similar …

The European Election results reveal a shift towards parties that support a soft or no Brexit compared to votes in 2014. Instead, major …

In experimental psychology and neuroscience the classical approach when comparing different models that make quantitative predictions …

Photo ©Roxie and Lee Carroll, www.akidsphoto.com. In my previous lab I was known for promoting the use of multilevel, or mixed-effects …

Generating random variables with given variance-covariance matrix can be useful for many purposes. For example it is useful for …

In the study of human perception we often need to measure how sensitive is an observer to a stimulus variation, and how her/his …

Brief intro to the mathematical formalism used to describe rotations of the eyes in 3D (including the torsional component). The shape …