Matlab

Reading, modifying and saving .dat file
Hi, I have a simulation program that's written by a colleague. I need to run this simulation for different occasions by changing the input file which is input.dat. The program is written in Fortran and I don't know the details of it. input.dat is not a regular ASCII file and the number of columns in a row is differe... 26 Jan 2010 13:12

MATLAB_arfima-figarch
Does anyone out there have a MATLAB code for estimating fractionally integrated ARMA - fractionally integrated GARCH models (ARFIMA-FIGARCH) ? ... 26 Jan 2010 13:12

signal slice warning?
"Robert Miller" <r1.miller(a)REMOVETHISngc.com> wrote in message <eed1f22.-1(a)webx.raydaftYaTP>... Has anyone ever gotten this before? Any idea what may cause this? 'Warning: Unable to propagate signal label to output port 1 because this output port contains signal slice(s). Warning: Unable to propagate si... 26 Jan 2010 13:12

Segmentation source code
hello I am in badly needed for segmentation of handwritten courtesy amount in bank check using water reservior technique.please someone help me by sending me the segmentation source code. ... 26 Jan 2010 12:03

restarting matlab
Hey all, I have a script that is continually running with breaks for extended time periods and was wondering if I could insert a flag (after a certain number of uses) to have it automatically restart matlab. Is there a line or lines of code that can trigger a matlab restart? I haven't been able to find anything. Th... 26 Jan 2010 12:03

Partial Correlation
Hi, while applying the following code I get no answer. Why is that so? if mat_corr is a matrix then: m_corr = size(mat_corr,2); R_corr = eye(m_corr); for i = 1:m_corr for j = 1:i-1 k = setdiff(1:m_corr,[i j]); R_corr(i,j) = partialcorr(mat_corr(:,i),mat_corr(:,j),mat_corr(:,k), 'type', 'spearman');... 27 Jan 2010 12:36

bug with MATLAB example avifile
hi I tried to run the code from the matlab help in the section of avifile. t = linspace(0,2.5*pi,40); fact = 10*sin(t); fig=figure; aviobj = avifile('example.avi') [x,y,z] = peaks; for k=1:length(fact) h = surf(x,y,fact(k)*z); axis([-3 3 -3 3 -80 80]) axis off caxis([-90 90]) F = getfr... 7 Mar 2010 15:09

Determining probability of being dealt a certain card from a deck
I have written two m-files: one to take a 52-card deck of cards and "shuffle" it, and another to "deal" 4 hands of cards from that deck (in other words, I have a 4x13 matrix of values between 1 and 13)... at this point, I am expected to determine the probability of being dealt a single ace, two aces, or an ace and a de... 26 Jan 2010 12:03

script running stop in the middle
Hi, I have a script doing some computation and save some invisible plots into image files inside a for-loop on a linux server. When I run the script, it usually get stuck in somewhere in the middle. I am not sure where exactly it stopped, but I can know at which iteration of the for-loop it stops by print-out. if ... 26 Jan 2010 12:03

hello can anyone help me
I have a task to find three simulations: simulation for "pseudo noise code generator" simulation for "qpsk modulation" and simulation benefiting sockets and implemented TCP / UDP I would be very grateful if you help regards, Alexander alex.y @ gmx.ch ... 27 Jan 2010 13:44