Matlab

Matlab GUI: displaying a vector in an edit text box
I'm writing a GUI that serves to write data to a robot. The robot takes vectors of 11 elements. Once the user puts his vector in the edit text box, I check lenght and correct the vector if necessary. The problem is that when I try to set my edit text to display a vector, the whole box just vanishes. My code is: i... 20 May 2010 09:27

How to use Pardiso interface with Matlab
"evan um" <evanum(a)gmail.com> wrote in message <gppf0v$si9$1(a)fred.mathworks.com>... Hi all, I am trying to use PARDISO from MATLAB on Windows. I got libpardiso_GNU43_IA32_P.so file from PARDISO homepage: INTEL, 32-bit, gcc/gfortran 4.3 parallel libpardiso_GNU43_IA32_P.so I also have several fil... 20 May 2010 06:12

Refining sample intervals
If there is a simple answer to this then I apologise. I'm new to MATLAB and couldn't find an answer in the Help. I have a set of data, of atmospheric transmission against wavelength, that has been recorded at irregular sample intervals. Effectively I would like to 'refine' the dataset so that the samples are at re... 20 May 2010 07:17

Ytick and Xtick
Hi, I am trying to put tick marks on both the y-axis and x-axis of my plot. I have two y-axis on the same plot but the ytick marks appear on one side of the y-axis but did not appear on the side of the yaxis. How do I make the tick marks appear on both the y-axis? B1 = axes('position',[0.1 0.8 w h]); B1a = axes(... 20 May 2010 18:18

GUI read a text file and
I created a function in matlab. Input for this function is a text file . Does anyone know how can I call a text file in GUI ?? like this filename=input('Input the filename :','s'); for example I want to click in a push button and then It asked me to write filename and directory and then I call my function. ... 20 May 2010 05:08

Link the coordinate-value between graphs
Hi guys, has anyone know how to link the datacursormode function between plots? so i have plotted in one figure two graphs, say the y-axes these graphs is identical, and i just want to show the coordinate-value from both graphs... but because of the identical value of the y-axes, i want when i click somewhere on the... 24 May 2010 10:07

For Loop in Simulink
I want to implement and design a for loop inside for loop in Simulink i actually want to do this in simulink : r=7; c=7; for i = 1:r; for j = 1:c; {statments} end end i used the for iteration block but i can't add more than one for iteration in this subsystem can any one help me please . R... 20 May 2010 05:08

Ode23 returning a NaN answer
Hello I'm having some issues with the ode23 function : i'm using a program for optimizing some material parameters with experimental curves. But when the file with the experimental datas is longer than 27 lines, the ouput values become all Not a Number. I tried with other datas and i have the same issue (but not nece... 20 May 2010 05:08

equation solving
I want to enter a equation of the form s^3+s^2+s^1+1 But when I enter it gives an error message of unknown variable s. I need equation in this form only,since it is to be used further, for dividing another equation. Please help. ... 20 May 2010 12:46

Simulink Bug in setting the Data Output Type of a Block
Hi, I am extending an existing simulink model which has fixed point data types defined in a file such as fixdt_jc_pos = fixdt(1,32,24); fixdt_jc_force = fixdt(1,32,16); These are then used throughout the model to set input and output types. My problem is that when I create a new block and try to set ... 26 May 2010 13:34