Matlab

Reading in then exporting xls file
So currently im trying to write a file that will read in an xls file (with xlsread), format it a bit in matlab, then export it. Ideally, i'd like to use clipboard('copy', data) to copy the data to the clipboard, but I'd also except exporting it to a txt file. The problem im having though is that when i read in the ... 26 Jul 2010 23:45

parallel execution
hello, i am trying to do a programme that will execute 2 parts of looping. part A: create a solution A each iteration whereby each iteration requires 30minutes. part B: require to wait for the solution A and the simulation of part B only need around 15 seconds for all the iteration. hence, in overall, my idea is ru... 27 Jul 2010 19:29

parallel execution
hello, i am trying to do a programme that will execute 2 parts of looping. part A: create a solution A each iteration whereby each iteration requires 30minutes. part B: require to wait for the solution A and the simulation of part B only need around 15 seconds for all the iteration. hence, in overall, my idea is ru... 26 Jul 2010 22:40

unsorted eigenvalues
"Robert Sparr" <robertdotsparr(a)NOSPAMsri.com> wrote in message <fdhvq6$hok$1(a)fred.mathworks.com>... I'm doing eigendecomposition-based spectral analysis, and I am looking for a way to recover the eigenvalues of a matrix (positive semidefinite Hermitian, in my case) without having them sorted for me. ... 26 Jul 2010 22:40

about jpeg9.7 filter
Hi all I need references talk about jpeg9.7 filter advantages and disadvantages, please help me! ... 27 Jul 2010 00:50

How to import geometry of COMSOL to pdetool box MATLAB? or how to draw square with rounded corners in matlab
Dear Friends, I am trying to solve partial differential equation using FEM method. For that I need x and y coordinates at each nodes of triangles. I can get that from matlab pdetool box. But I am not able to draw my geometry (square with rounded corners). It is easy to draw that in COMSOL which I want to import it... 26 Jul 2010 22:40

Using Simulink powergui in Labview
Hi, I am trying to use the powergui block into labview for simulation of a power system network, is there a way to do this? I read somewhere that i can convert .mdl file into .dll file and call it into labview, is this possible for the Simulink powergui block? Thanks. ... 28 Jul 2010 02:02

ode15i and delta t
Hi all, I'm using ode15i to solve a system of DAEs. One of the terms is a time average of a function over the interval of integration dT. If I supply a tspan = [t0, t1, t2, ..., tf] to ode15i as well as my function, I can recover the dT being used: [T Y] = ode15i(@(t,y,yp) yprimefunc(t,y,yp,tspan),tspan,0,0); fu... 27 Jul 2010 04:04

Calculation of dpss function with variable precision
Can any one tell me how to compute the Matlab 'dpss' function with variable precision? Regards, Deepak ... 27 Jul 2010 10:36

simulink - downsample with a varying factor?
Is there a way to have varying downsample factor that gets updated during run time, or does it have to be fixed? I am trying to use the Downsample block as my clocked sampler in a CDR timing recovery system. The clock position (~ downsample factor) is varying during runtime while the CDR loop tries to find the right sa... 26 Jul 2010 20:28