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  • Description of lfgui
    existing singleton Starting from the left property value pairs are 0014 applied to the GUI before lfgui OpeningFunction gets called An 0015 unrecognized property name or invalid value makes property application 0016 stop All inputs are passed to lfgui OpeningFcn via varargin 0017 0018 See GUI Options on GUIDE s Tools menu Choose GUI allows only one 0019 instance to run singleton 0020 0021 See also GUIDE GUIDATA GUIHANDLES 0022 0023 Copyright 2002 2003 The MathWorks Inc 0024 0025 Edit the above text to modify the response to help lfgui 0026 0027 Last Modified by GUIDE v2 5 27 Dec 2005 18 56 48 0028 0029 Begin initialization code DO NOT EDIT 0030 gui Singleton 1 0031 gui State struct gui Name mfilename 0032 gui Singleton gui Singleton 0033 gui OpeningFcn lfgui OpeningFcn 0034 gui OutputFcn lfgui OutputFcn 0035 gui LayoutFcn 0036 gui Callback 0037 if nargin ischar varargin 1 0038 gui State gui Callback str2func varargin 1 0039 end 0040 0041 if nargout 0042 varargout 1 nargout gui mainfcn gui State varargin 0043 else 0044 gui mainfcn gui State varargin 0045 end 0046 End initialization code DO NOT EDIT 0047 0048 0049 Executes just before lfgui is made visible 0050 function lfgui OpeningFcn hObject eventdata handles varargin 0051 This function has no output args see OutputFcn 0052 hObject handle to figure 0053 eventdata reserved to be defined in a future version of MATLAB 0054 handles structure with handles and user data see GUIDATA 0055 varargin command line arguments to lfgui see VARARGIN 0056 0057 fit locfit varargin 0058 lfplot fit 0059 handles lfargs varargin 0060 0061 Choose default command line output for lfgui 0062 handles output hObject 0063 0064 Update handles structure 0065 guidata hObject handles 0066 0067 UIWAIT makes lfgui wait for user response see UIRESUME 0068 uiwait

    Original URL path: http://www.chronux.org/Documentation/chronux/locfit/m/lfgui.html (2015-03-27)
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  • Description of quadinv
    calculates the quadratic inverse eigenvectors 0004 0005 Input 0006 N number of samples 0007 NW time bandwidth product 0008 0009 Output 0010 V The quadratic inverse eigenvectors 0011 E the quadratic inverse eigenvalues 0012 0013 0014 x 0 N 1 0015 indx find x 0016 y ones size x 2 NW N 2 0017 0018 y indx sin 2 pi NW x indx N pi x indx 2 0019 0020

    Original URL path: http://www.chronux.org/Documentation/chronux/spectral_analysis/continuous/quadinv.html (2015-03-27)
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  • Description of ProbDist2D
    two dimensional phase space we have to bin in x 2 equivalent to dividing P by x The function simply calculates a normalized histogram using hist so nbins can take any form that hist can take although it does not allow for all the other hist options CROSS REFERENCE INFORMATION This function calls This function is called by SOURCE CODE 0001 function P bins ProbDist2D x nbins 0002 0003 PROBDIST2D 0004 Usage P bins P bins ProbDist2D x nbins 0005 0006 This function calculates the discrete probability distribution for a 0007 variable that is in a two dimensional phase space Because the variable 0008 exists in a two dimensional phase space we have to bin in x 2 0009 equivalent to dividing P by x The function simply calculates a 0010 normalized histogram using hist so nbins can take any form that hist 0011 can take although it does not allow for all the other hist options 0012 0013 Written by Dan Valente 0014 September 2007 0015 0016 H bins hist x 2 nbins 0017 N sum sum H 0018 binsize bins 3 bins 2 0019 P H N binsize 0020 0021 now transform bins back to the unsquared locations

    Original URL path: http://www.chronux.org/Documentation/chronux/fly_track/FAnalyze/functions/ProbDist2D.html (2015-03-27)
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  • Description of fig2_4
    REFERENCE INFORMATION This function calls This function is called by runbook SOURCE CODE 0001 Local Regression and Likelihood Figure 2 4 0002 0003 Bivariate Local Regression 0004 0005 load ethanol 0006 0007 alp 0 25 0 3 0 49 0 59 0008 lab Local Constant Local Linear Local Quadratic Local Cubic 0009 f a b c d 0010 for i 1 4 0011 figure Name sprintf figure2 4 c Bivariate

    Original URL path: http://www.chronux.org/Documentation/chronux/locfit/Book/fig2_4.html (2015-03-27)
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  • Description of lfknots
    INFORMATION This function calls This function is called by hatmatrix smooth lf must unlike R smooth lf function give x and y SOURCE CODE 0001 function z lfknots fit varargin 0002 0003 very spartan version of the S lfknots function

    Original URL path: http://www.chronux.org/Documentation/chronux/locfit/m/lfknots.html (2015-03-27)
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  • Description of readdat
    work properly 0006 0007 fname pname uigetfile 0008 strindex findstr fname plx 0009 if isempty strindex 0010 error This file format can be read with Plexon supplied routines in folder ReadingPLXandDDTfilesinMatlab 0011 end 0012 strindex findstr fname ddt 0013 if isempty strindex 0014 error This file format can be read with Plexon supplied routines in folder ReadingPLXandDDTfilesinMatlab 0015 end 0016 strindex findstr fname nex 0017 if isempty strindex 0018 error

    Original URL path: http://www.chronux.org/Documentation/chronux/dataio/readdat.html (2015-03-27)
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  • Description of acoustic_features_MB
    500 if PAD 0 we pad the FFT to 512 points if PAD 2 we pad the FFT to 2048 points etc Fs sampling frequency optional Default 1 fpass frequency band to be used in the calculation in the form fmin fmax optional Default all frequencies between 0 and Fs 2 Output Featt Features 3 dim time series S log S and f S S first two averages computed over fpass t times CROSS REFERENCE INFORMATION This function calls This function is called by feature calc script feature calc script SOURCE CODE 0001 function Feat S t f acoustic features MB data movingwin params 0002 0003 Usage 0004 Feat t acoustic features MB data movingwin params 0005 Input 0006 Note units have to be consistent Thus if movingwin is in seconds Fs 0007 has to be in Hz see chronux m for more information 0008 data Time series required 0009 movingwin in the form window winstep i e length of moving 0010 window and step size 0011 Note that units here have 0012 to be consistent with 0013 units of Fs required 0014 params structure with fields tapers pad Fs fpass 0015 optional 0016 tapers precalculated tapers from dpss or in the one of the following 0017 forms 0018 1 A numeric vector TW K where TW is the 0019 time bandwidth product and K is the number of 0020 tapers to be used less than or equal to 0021 2TW 1 0022 2 A numeric vector W T p where W is the 0023 bandwidth T is the duration of the data and p 0024 is an integer such that 2TW p tapers are used In 0025 this form there is no default i e to specify 0026 the bandwidth you have to specify T and p as 0027

    Original URL path: http://www.chronux.org/Documentation/chronux/wave_browser/acoustic_features_MB.html (2015-03-27)
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  • Description of fig2_5
    by runbook SOURCE CODE 0001 Local Regression and Likelihood Figure 2 5 0002 0003 Using different smoothing parameters 0004 0005 load ethanol 0006 0007 alp 0 2 0 4 0 6 0 8 0008 f a b c d 0009 for i 1 4 0010 figure Name sprintf figure2 5 c Smoothing parameters f i 0011 fit locfit E NOx alpha alp i 0012 res residuals fit 0013 fit2 locfit

    Original URL path: http://www.chronux.org/Documentation/chronux/locfit/Book/fig2_5.html (2015-03-27)
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