BRASS version 3: Biological Rhythm Analysis Software Suite
Andrew John Millar, Paul E. Brown, David A. J. Rand · Edinburgh Research Explorer (University of Edinburgh) · 2010
BRASS provides a set of highly customised but user-friendly tools for the anlaysis of circadian rhythms in timeseries data sets, particularly from plant biology (luciferase reporter gene and leaf movement assays). It uses a Microsoft Excel interface written in Visual Basic to run the FFT-NLLS and mFourfit algorithms, calculates summary statistics and plots the results in several formats.