[SciPy-User] Orthogonal polynomials on the unit circle

[josef.pktd at gmail.com]

http://en.wikipedia.org/wiki/Orthogonal_polynomials_on_the_unit_circle
with link to handbook

application: goodness of fit for circular data
http://onlinelibrary.wiley.com/doi/10.1111/j.1467-842X.2009.00558.x/abstract

Are those available anywhere in python land?

What's the difference between orthogonal polynomials on the unit
circle and periodic polynomials like Fourier series?

Josef
circular statistics - what's that?
It's like TDD, you go in circles