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  • Index for Directory chronux/spectral_analysis/pointbinned
    frequency coherence cross spectrum and individual spectra two binned point processes cohmatrixpb Multi taper coherency matrix binned point process createdatamatpb extractdatapb Extract segements of binned point process data between t 1 and t 2 mtdspecgrampb Multi taper derivatives of time frequency spectrum binned point process mtdspectrumpb Multi taper spectral derivative binned point process mtfftpb Multi taper fourier transform binned point process data mtspecgrampb Multi taper time frequency spectrum binned point

    Original URL path: http://www.chronux.org/Documentation/chronux/spectral_analysis/pointbinned/index.html (2015-03-27)
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  • Index for Directory chronux/spectral_analysis/pointtimes
    sets and one createdatamatpt Helper function to create an event triggered matrix from a single extractdatapt Extract segements of spike times between t 1 and t 2 isi Calculate the inter spike interval histogram minmaxsptimes Find the minimum and maximum of the spike times in each channel mtdspecgrampt Multi taper derivative time frequency spectrum point process times mtdspectrumpt Multi taper spectral derivative point process times mtfftpt Multi taper fourier transform

    Original URL path: http://www.chronux.org/Documentation/chronux/spectral_analysis/pointtimes/index.html (2015-03-27)
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  • Index for Directory chronux/spectral_analysis/specscope
    0 src right png Index for chronux spectral analysis specscope Matlab files in this directory load scope rtf specscope record and plot audio spectrogram specscopepp start display Generated on Fri

    Original URL path: http://www.chronux.org/Documentation/chronux/spectral_analysis/specscope/index.html (2015-03-27)
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  • Index for Directory chronux/spectral_analysis/statistical_tests
    spectral analysis statistical tests Matlab files in this directory two group test coherence function dz vdz Adz two group test coherence J1c1 J2c1 J1c2 J2c2 p plt f two group test spectrum function dz vdz Adz two group test spectrum

    Original URL path: http://www.chronux.org/Documentation/chronux/spectral_analysis/statistical_tests/index.html (2015-03-27)
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  • Index for Directory chronux/test
    frequency spectrum continuous process mtspecgramc slow Multi taper time frequency spectrum continuous process myrandint MYRANDINT M N RANGE is an M by N matrix with random integer entries testAvg3 This is a calling routine to test check out the power spectrum testAvg4 This is a calling routine to test check out the power spectrum testscript function testscript pname direction movingwin segave params fscorr testspecgram cd C Documents and Settings Admin

    Original URL path: http://www.chronux.org/Documentation/chronux/test/index.html (2015-03-27)
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  • Index for Directory chronux/wave_browser
    auto classify AUTO CLASSIFY M file for auto classify fig classify spectra CLASSIFY SPECTRA M file for classify spectra fig configure classify CONFIGURE CLASSIFY M file for configure classify fig feature calc script feature calc script segment calc script segment

    Original URL path: http://www.chronux.org/Documentation/chronux/wave_browser/index.html (2015-03-27)
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  • Description of CalcCurvature
    simplified but haven t had the time or energy to find a more efficient way CROSS REFERENCE INFORMATION This function calls This function is called by FAnalyze FANALYZE SOURCE CODE 0001 function kappa CalcCurvature v vtheta indx dt 0002 0003 CALCCURVATURE 0004 Usage kappa CalcCurvature v theta indx dt 0005 0006 This function calculates the curvature of the path that the fly took 0007 while walking in the frames indexed by indx The inputs are the speed v 0008 the angle of the velocity vector vtheta the index of walking frames and the time resolution 0009 1 sampling rate dt I am convinced that this function can be 0010 simplified but haven t had the time or energy to find a more efficient way 0011 0012 Written by Dan Valente 0013 September 2007 0014 0015 list 0016 phi 0017 kappa 0018 indx end 1 1 0019 for i 1 length indx 1 0020 if indx i 1 indx i 1 0021 list list indx i 0022 else 0023 list list indx i 0024 temp vtheta list 0025 if length temp 1 0026 for j 1 length temp 1 0027 d temp j 1 temp j 0028 if abs d pi

    Original URL path: http://www.chronux.org/Documentation/chronux/fly_track/FAnalyze/functions/CalcCurvature.html (2015-03-27)
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  • Description of dpsschk
    of tapers we need tapers to be such that integral of the square of each taper equals 1 dpss computes tapers such that the SUM of squares equals 1 so we need to multiply the dpss computed tapers by sqrt Fs to get the right normalization Outputs tapers calculated or precalculated tapers eigs eigenvalues CROSS REFERENCE INFORMATION This function calls This function is called by SOURCE CODE 0001 function tapers eigs dpsschk tapers N Fs 0002 Helper function to calculate tapers and if precalculated tapers are supplied 0003 to check that they the precalculated tapers the same length in time as 0004 the time series being studied The length of the time series is specified 0005 as the second input argument N Thus if precalculated tapers have 0006 dimensions N1 K we require that N1 N 0007 Usage tapers dpsschk tapers N Fs 0008 Inputs 0009 tapers tapers in the form of 0010 i precalculated tapers or 0011 ii NW K time bandwidth product number of tapers 0012 0013 N number of samples 0014 Fs sampling frequency this is required for nomalization of 0015 tapers we need tapers to be such 0016 that integral of the square of each taper

    Original URL path: http://www.chronux.org/Documentation/chronux/spectral_analysis/helper/dpsschk.html (2015-03-27)
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