Matlab

Unexplainable oscillations in Magic Formula tyre model
"Marvin " <textme@-remove.this-inbox.com> wrote in message <g7vcam$cl6$1(a)fred.mathworks.com>... Hello! As part of a university project I am trying to obtain the forces generated by a tyre of a car using a Magic Formula/Pacejka tyre model in Simulink. For this, I modelled the driveline that starts at ... 5 Feb 2010 10:31

using different types of edges in same biograph
Hi i have recently started using MATLAB biograph function. I want to know, how to use different types of edges (e.g. directed and undirected ) in the same biograph. Using MATLAB biograph object, I could construct either totally directed / totally undirected graphs by keeping 'ShowArrows' property of biograph ob... 5 Feb 2010 09:23

invalid MEX file
Dear all, I use VTK (thus c++ code) for some computationally hard parts in my matlab program. There are different scenarios that happen to me randomly: 1. Building and running the mex file succeeds as it should 2. Building without errors, but matlab crashes when running 3. I am able to build the .mexw32 files wi... 5 Feb 2010 11:39

matlab 7.0 problem in WIN7 solution...
The problem of the problem of matlab 7.0 and win7 lies in the new featured theme of win7. if u want to install or use matlab 7.0 or any other version, whenever u need, u just need to change your theme of win7 to classical... regards Amir khokhar FAST university, ISLAMABAD, PAKISTAN ... 5 Feb 2010 08:17

Matlab and Otsu Thresholding query
Hello everyone. I have a problem regarding thresholding of an image. I'm using Otsu's thresholding method by the command level = graythresh(I) where a threshold is determined according to the image. Now my problem is that when I have a white backround with a black ruler for example the object is detected perfectly... 6 Feb 2010 10:45

Copyobj and resize axis
Hello everybody, I have an UI, and I have a button which open a new figure, which should contains an axis object. I've done that using copyobj: H_FIGURE_TIME_INDIP=figure; H_AXES_TIME_INDIP = copyobj(handles.AXES_TIME,H_FIGURE_TIME_INDIP); The problem is that in my new figure, I have the axes object which hav... 5 Feb 2010 09:23

hold(axes_handle)
Hi, can anyone help with this little problem, I use hold(axes_handle) to display multilple graphs on one figure, in the matlab command window, it keeps display "current plot held, current plot released". how to disable this annoying thing? thanks ... 5 Feb 2010 09:23

please help!!!! problem in communication with DAQ card(AgilentU2500) for analog output.
Hi, i am trying to communicate with Data Acquisition card of Agilent (u2500) through MATLAB.i am able to getdata from external source to MATLAB but for analogoutput its not showing on CRO. MATLAB code is running fine,but no response on CRO. please help me out regarding the same. with regards ... 5 Feb 2010 10:31

adding plot information to image (multi plot handling like one
yes saving is option but it is redundant work, like i said better would be editing image, adding lines into it (instead of creation figure) because i don't need figure to show i need image for next processing (so creating figure saving and again loading image is extra work for processor) any ideas how write lines like... 5 Feb 2010 05:01

differential equation -> system of first order ode
Hi all I have a differential equation similar to the following: A-Bx(t)-Cx'(t)^2-Dx''(t)=E-Fy(t)-Gy'(t)^2-Hy''(t) I want to use ODE-solver. But I am not sure about the step before: How to convert it to a system of 4? differential equations of first order? Z'(1)=x'(t) Z'(2)=x''(t)=? Z'(3)=y'(t) Z'(4)=y''(t... 5 Feb 2010 10:31