mwarp1d: Manual one-dimensional data warping in Python and PyQt
Todd C. Pataky, Hanaa Naouma, Cyril John William Donnelly · The Journal of Open Source Software · 2019
Warping" is a mathematical / computational process that transforms a domain like time or space so that its nodes (i.e., points in time or space) are unequally spaced.For one-dimensional (1D) domains like time, warping involves translating nodes forward or backward (in time).The goal of warping is usually "registration", or the alignment of homologous events / features.An example is shown in Fig. 1 below, where an original 1D observation (a force trajectory) is warped to become better aligned with a template 1D observation.