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Detrended Flucatuation Analysis (DFA) of Long-range temporal correlations

Detrended Flucatuation Analysis (DFA) of Long-range temporal correlations

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25 Jan 2013 (Updated )

The DFA algorithm is a scaling analysis method used to estimate long-range temporal correlations.

nbt_runDFA(Signal, SignalInfo, SaveDir,varinput)
function nbt_runDFA(Signal, SignalInfo, SaveDir,varinput)
[hp, lp, filter_order, FitInterval, CalcInterval, DFA_Overlap, DFA_Plot, ChannelToPlot, res_logbin] = nbt_vararginHandler(varinput);
[Signal, SignalInfo] = nbt_GetAmplitudeEnvelope(Signal, SignalInfo, hp, lp, filter_order);
tic
DFAObject = nbt_doDFA(Signal,SignalInfo,FitInterval, CalcInterval, DFA_Overlap, DFA_Plot, ChannelToPlot, res_logbin);
toc
nbt_SaveClearObject('DFAObject',SignalInfo,SaveDir);
end

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