Matlab

How to convert 3D Images into U3D files?
"Dirk " <dirkschneider_NOSPAM_(a)gmx.de> wrote in message <fjdtrg$3b0$1(a)fred.mathworks.com>... Anyone else more successful? Fred I found a very interesting solution for exporting 3D-Plots. Look at this webpage and download "Saveobjmesh.m" http://www.nada.kth.se/~asa/Ray/matlabobj.html ... 28 Apr 2010 08:20

Ssc_build - unknown function
I'm working on powerharvesting and modelling in the mechanical and electric domains. The link is a piezoelectric stack. I thought I'd build my own piezoelectric block in simscape since we don't have all the packgages but matlab doesn't recognize the ssc_build command. I also can't find if this would be part of a separ... 3 May 2010 04:26

file 'ntwin32.mak' not found
Same problem here. Did you come up with a solution? "Madhu Shurpali" <madhu.shurpall(a)cvgrp.com> wrote in message <gqvban$mp9$1(a)fred.mathworks.com>... Hello Everybody, I get the following error message when I try to run a simulink model with an "embedded MATLAB function". simple_simulink_sfun.ma... 28 Apr 2010 08:20

ode45 command
Hi, i need to solve this differential equation with matlab: mtest*g*r1-k_r*r1-k_v*r1*y'+massatot*g*d*cos(y)=(Itot+(mtest*r1^2))*y" i tried to solve it with the following lines: function z=eq_diff(t,y) load variabili g=9.81; z=[y(2);(mtest*g*r1-k_r*r1-k_v*r1*y(2)+massatot*g*d*cos(y(1)))/(Itot+(mte... 30 Apr 2010 10:35

Recognizing a key hit while running
"Gang-Gyoo " <ggjin(a)hhu.ac.kr> wrote in message <hr8tok$24i$1(a)fred.mathworks.com>... Hello I am dealing with a program which runs for a long time. Let me know a MATLAB command which can halt the program if i hit 'q' key from the keyboard while the program are running. One way would be to run your program ... 28 Apr 2010 08:20

question about the 'response y' in command t=classregtree(X,y)
hi, i want to use the classification and regression tree algorithm to classify some data which i have collected. I came across the command t=classregtree(X,y) in matlab where i understood that X is nothing but the matrix which contains the data which has to be classified. In matlab help its mentioned that "... 30 Apr 2010 22:58

Econometrics toolbox ML 2010a Seasonal ARIMA
Hello, Does anybody know if in the new version of matlab is possible to estimate seasonal arima models? I have seen that the newest econometrics tolbox has a new function called LagOp which makes easier to handel lag variables but what about the parameters estimation? Thanks ... 28 Apr 2010 07:13

How to deal with fortran pause in matlab?
Hi, everyone When I called fortran program with the "system()" function in matlab, I met these two problems in the programme running: (1) When the fortran program can be completed successfully, there will be a prompt in matlab: Fortran Pause - Enter command<CR> or <CR> to continue. (2) When there ... 30 Apr 2010 15:06

Random and ordered packing of uniform circles in a circle, with different areal densities
Hello, I am working on a physical problem in which I need to compare an ordered system with a disordered system of the same density. The system is a large circle with smaller, uniform circles packed into it. The small circles have a fixed radius but the larger circle's radius is to be varied. For any given large cir... 28 Apr 2010 08:20

gradient calculation
How to work with gradient in the equation. If I have given volume A which is a matrix m*n del n/del t = grad.n*grad(n+0.1) how to solve this ... 28 Apr 2010 07:13