spinebil: Investigating New Projection Pursuit Index Functions
Ursula Laa, Dianne Cook, Tina Rashid Jafari · 2019
Projection pursuit is used to find interesting low-dimensional projections of high-dimensional data by optimizing an index over all possible projections. The 'spinebil' package contains methods to evaluate the performance of projection pursuit index functions using tour methods. A paper describing the methods can be found at .