waydown - Computation of Approximate Potentials for Weakly Non-Gradient Fields
Computation of approximate potentials for both gradient and non gradient fields. It is known from physics that only gradient fields, also known as conservative, have a well defined potential function. Here we present an algorithm, based on the classical Helmholtz decomposition, to obtain an approximate potential function for non gradient fields. More information in RodrÃguez-Sánchez (2020) <doi:10.1371/journal.pcbi.1007788>.
Last updated 1 years ago
4.18 score 3 stars 6 scripts 131 downloads
kinematics - Studying Sampled Trajectories
Allows analyzing time series representing two-dimensional movements. It accepts a data frame with a time (t), horizontal (x) and vertical (y) coordinate as columns, and returns several dynamical properties such as speed, acceleration or curvature.
Last updated 8 months ago
biologyethologykinematics
4.00 score 1 stars 9 scripts 220 downloads