Matlab

add-remove edges in a delaunay triangulation
Hi, I want to do the following: 1. Construct Delaunay Triangulation T 2. Remove edges from specific nodes in T if node degree > D (By node degree, I mean the number number of edges connected to each vertex of triangle.) 3. Add edges to specific nodes in T if node degree < D I am a new user in Matlab. I coul... 7 Jul 2010 05:46

printing Simulink models with scripts
Hey, I have the same issue, did you find how to do this? "Li " <lyang927(a)hotmail.com> wrote in message <h4pibt$f97$1(a)fred.mathworks.com>... Hi All, I am trying to create a MatLab script that can print a Simulink model into a pdf automatically after building the model. My questions are: 1. Is it poss... 6 Jul 2010 12:15

Image Processing Help
I need to write a script that will do the following: * Read a black & white image * Somehow partition the image into small patches (user should be able to specify size) * The image pops up in a figure window with the squares on top * The user can click on the squares, and the index of the SQUARE (NOT the x,y) p... 6 Jul 2010 12:15

how delete repeated rows?
Hi! I want do delete this rows where values are repeat. e.g. A=[ 1,2 2,3 2,3 2,3 4,5 4,5 6,7 ] exit should be: A=[ 1,2 2,3 4,5 6,7 ] i've read sth about "unique" but i dont know excatly how to use it ... 6 Jul 2010 15:34

Simulations: Rate equations of Multiple quantum well laser
Dear reader, I am having trouble writing codes for the "Rate equations of the Multiple Quantum well laser". --- Help needed ... 6 Jul 2010 11:09

Getting an error while solving a problem in matlab 7.0
hello, While iam doing a problem in matalb7 when iam using it i got an error like Failure at t=-9.955743e-001. Unable to meet integration tolerances without reducing the step size below the smallest value allowed (1.776357e-015) at time t. How to remove this error is there any options to me made to be changed.... 6 Jul 2010 16:41

How to convert cell array to double array
hi, I would like to convert array in cell format to double format. Please advise how to do so. thank you, ... 6 Jul 2010 11:09

floating point exception when running matlab in the background
I am running matlab on a linux cluster. When I run matlab interactively my script runs fine and the output is as expected. But when I try to run matlab non-interactively using the command: matlab -logfile "log.txt" -r "doit2" -nosplash I get a floating point exception error. I have pasted the output below. Any he... 6 Jul 2010 11:09

Curve Fitting with Restrictions
Disclaimer: I am sorry for the long question, and confusing layout of it. Given data: x=[0 1.63 5.615 6.255 6.82 7.34 7.83 8.3 8.755 8.965]; y=[28.71 28.71 90.75 114.75 138.75 162.75 186.75 210.75 234.75 245.868]; Required output: A curve of good fit (this term ... 6 Jul 2010 11:09

Help with pcolor??? How do I use it on a rectangular grid...
Hello: I am trying to use the pcolor command in Matlab but cannot figure it out. What I want to obtain is a grid system consisting of 8 equal rectangular areas, where each rectangle has a different color compared to the others. Can someone please help me write the code for this? Thanks, Adam ... 6 Jul 2010 12:15