Updated version of cubic spline knot selection by minimum absolute mean deviate given, k partitions.
Reference paper: Golinko, Eric, and Lianfen Qian. "A Min. Max Algorithm for Spline Based Modeling of Violent Crime Rates in USA." arXiv preprint arXiv:1804.06806 (2018).
Reference R package: Golinko, Eric, and Maintainer Eric Golinko. "Package ‘Kpart’." (2012).