Make function to count circadian oscillators.

[Treblesteph]

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[Treblesteph]

• first need to run for an additional day or two under constant light
• next need to find a way to analyse concentration timeseries to detect oscillators
• could use an FTT-NLLS (some available online) and check for period between 20 - 28 hours or something
• could do something more specific since system is very simple

[Treblesteph]

Paper that everyone cites when they say FFT-NLLS: http://jbr.sagepub.com/content/12/3/204.long

FFT in Julia: http://julia.readthedocs.org/en/latest/stdlib/math/?highlight=signal%20processing#signal-processing
FFT in C (called by Julia): http://www.fftw.org/

[Treblesteph]

According to Mirela and Bruno, I should write a more simple version of FFT-NLLS for my system. First I need to determine what I am defining as a circadian rhythm.