# This small notebook implements, in [Python 3](https://docs.python.org/3/), several algorithms aiming at a simple task: # given a certain list, generate *all* the ...

Learn how to test your SEO theories using Python. Discover the steps required to pre-test search engine rank factors and validate implementation sitewide. When working on sites with traffic, there is ...

In fact, `itertools.permutations ()` does not return the *list* of all permutations, but rather an *iterator*. # It can be looped on in a similar way, and can be converted to a list easily: ...

A permutation test (based on a finite random sample of permutations) for unit root in an autoregressive process is considered. The test can easily be carried out in practice and the proposed ...

Empirical estimates of power and Type I error can be misleading if a statistical test does not perform at the stated rejection level under the null hypothesis. We ...

Abstract: In this paper, we present two new permutation test algorithms for applications to radar detection. The first algorithm is a direct realization of the permutation test definition with very ...