A MATLAB package is made available for computing the fractional smoothing spline estimator of a 1D signal, and for generating fBms (fractional Brownian motion).
This version replaces the old Arrow_.class tool that was present in Fiji before. The main changes are the ability to draw the arrow as a floating selection, and to tune its shape.
Warning: Since ImageJ version 1.43n, a similar tool, made by Wayne Rasband, does a similar thing from the ImageJ core, see here.
