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Anand

E-mail: bhandari128@gmail.com

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Comments and Ratings by Anand		1 - 1 of 1
Updated	File	Comments	Rating
02 Sep 2009	xlswritefig Write a MATLAB figure to a Microsoft Excel spreadsheet. Author: Scott Hirsch	Hello Scott, Thanks for the M-File. Its very helpful. I had few queries: 1. Can we resize the figure in Excel automatically. 2. I am running a loop, so the same set of instructions are iterated. Is there any way by which we could advance the cell where the figure has to be saved. Any help is appreciated. Thanks Anand

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Type	Description
File	Hilbert-Huang Transform
File	hilbert
File	Hilbert Curve
File	Speech Snipper
File	Updating MATLAB(R) figure inserted on a Excel(R) Sheet

Files Matching Anand's Watch List					View all 1 - 5 of 5
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
31 May 2010		Speech Snipper This is a GUI that manages DSP analysis functions for wav-files (e.g., speech signals). Author: Alan Tan	dsp, signal processing, analysis, audio processing, gui, speech analysis	52	6	4.0 4.0 \| 5 ratings
15 Sep 2009		Updating MATLAB(R) figure inserted on a Excel(R) Sheet How to insert an automatically updating MATLAB(R) figure to an Excel(R) sheet. Author: Martti	excel, visualization, builder, compiler, ex	2	0	1.0 1.0 \| 1 rating
28 Apr 2008		Hilbert-Huang Transform This submission is a realization of the Hilbert-Huang transform (HHT). Author: Alan Tan	hilberthuang transfor..., signal processing, audio processing, video processing, frequency, nora	198	29	4.75 4.8 \| 14 ratings
09 Apr 2004		Hilbert Curve How to draw the famous Hilbert curve, the curve that fills an area. Author: Federico Forte	hilbert, fractal, curve, fractals, area filling, peano	17	8	5.0 5.0 \| 8 ratings
26 Jun 1998		hilbert A .m-file which creates a square matrix with the indices of the hilbert space filling curve. Author: Daniel Lau	hilbert, square matrix, image processing	15	2	4.14286 4.1 \| 7 ratings

Comments and Ratings Matching Anand's Watch List			1-5 of 58
Date	File	Comment by	Comments	Rating
08 Feb 2012	Hilbert-Huang Transform This submission is a realization of the Hilbert-Huang transform (HHT).	Sergi Andruschenko		5
29 Sep 2011	Hilbert Curve How to draw the famous Hilbert curve, the curve that fills an area.	Michael Völker		5
04 May 2011	Hilbert-Huang Transform This submission is a realization of the Hilbert-Huang transform (HHT).	RAM KINKER MISHRA	This is the code i am using. function hht_meanfreq(x,Ts) imf = emd(xsin); %emd finds the decomposed segments for i=1:length(imf) imf1=cell2mat(imf(i)); %conversion of cell to matrix as i am %use to work with matrix a1(i,:)=imf1; a(i,:)=abs(hilbert(a1(i,:))); %absolute value of each hilbert %transformed IMF th(i,:)=angle(hilbert(a1(i,:))); %fINDING PHASE OF EACH IMF d(i,:) = diff(th(i,:))/Ts/(2pi); %CALCULAION OF INSTANTANEOUS FREQUENCY end for j=1:length(imf) mnf1(j) =sum(d(j,:).(a(j,1:end-1)).^2)/norm(a(j,1:end-1))^2; %CALCULATION OF MEAN %INSTATNTANEOUS %FREQUENCY OF EACH IMF end for z=1:length(imf) mnf=sum(norm(a(z,:).*mnf1(z)))/sum(norm(a(z,:))); %FINDING MEAN FREQUENCY end	Comment only
02 May 2011	Hilbert-Huang Transform This submission is a realization of the Hilbert-Huang transform (HHT).	MANOJ KUMAR PALO	please provide me the matlab code of hilbert -transform	5
11 Apr 2011	Hilbert-Huang Transform This submission is a realization of the Hilbert-Huang transform (HHT).	RAM KINKER MISHRA	My aim is to find the mean frequency derived via Hilbert-Huang transform. Algorithm 1. first find the mean instantaneous frequency for each IMF. 2.Then using these instantaneous frequencies i will find out the mean frequency of the overall signal. I have tried to implement the algorithm in the above program but i am not able to get the result properly.	5

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