Matlab

Plot overlay
Dear All, I have (x,y,c) data that comes from 3 channels. For each point, I calculate the best quality channel to use, then I can display the data from that channel at the point. Once the data has been plotted, I'd love to 'outline' the channel boundaries (as good quality data tends to cluster). Example data: ... 9 Jul 2010 09:25

read video file through mat lab r2010
Hi all, Can any body inform me how to read video file using mat lab r2010a (i.e the code in matlab) and does it differ than the previous vertion like 2009a thank you ... 6 Jul 2010 10:02

Can I define my own variable size in memory other than UINT16,UINT32, etc...?
Eshbonzie wrote: Is there any way to define the variable size bitwise saving this 14 bits for each array cell? or even define the counter as three bytes isntead of four and save one byte for each cell? Sorry, no. However, if you only need some light operations on the counters (e.g., initialize, rea... 6 Jul 2010 08:56

Optimization problem
Hi everyone, I'm trying to use the optimization tool to solve the following minimization problem: min f(x) x s.t. sum(x)=sum(x_start) where f(x) is defined as follows: for i=1:24 C(i)=a(i)*x(i); end f=sum(C); a(i) is a known vector, and x_start is the starting vector (which is als... 6 Jul 2010 10:02

ggreta
tak len daco mi napis... porsim ... 6 Jul 2010 07:52

GUI during computation
Hi, I would like to know if it is possible to actualise the Matlab GUI windows faster when a computation is running. Indeed, after leaving a GUI window, it is not possible to watch this "full" window directly when we click back on it (when computation is running). It is the same with figures designed by Mathwork, l... 6 Jul 2010 10:02

rotation matrix in 3D
Hi, I have two vectors in 3D, in other words, I know the two points. And the magnitude of two vectors are the same. then, is there any function or way to get a 'rotation' matrix between two vectors?? I think about projection, but it isn't easy as i supposed. If you have any idea or know about the function in ... 6 Jul 2010 07:52

greta
ok, cakam.. len aby somn uz daco mala ... 6 Jul 2010 05:42

writing stars
Is there a way to write stars with matlab. For example: I want to put in a cell '0.0093***' ... 6 Jul 2010 08:56

greta
o 12 musim skoncit, nmeda viac casu ... 6 Jul 2010 05:42