Matlab

'WindowButtonMotionFcn' on subplot
I made a gui with few buttons, textbox and an axes. when i tried to set 'windowbuttonmotionfcn' for axes i got the same error... u r saying that windowbuttonmotionfcn is figure property then what is the parent figure in my GUI. how do i know that? "Brendan Hannigan" <bhannigaHELLO(a)THEREmathworks.com> wrote in mes... 19 Oct 2009 06:25

help me in regionprops boundingbox
could you show me the meaning of the value of boundingbox? how can I draw it? thankyou in advance ... 19 Oct 2009 04:14

mex COM connection mxarray problem
Hi, In a C++ mex file I access a com connection. I want to pass data from the Com conncetion to matlab but so far I do not succeed. The return of the COM connection is a _variant_t variable which contains all the information. Is it possible to pass this data to the matlab (through a mxarray). Did anyone ever did thi... 19 Oct 2009 04:14

how to convert yuy2 to rgb?
hello everyone... i've been using a webcam to get the frames from my video.. unfortunately the adaptor takes only the yuy2 format only... but the cam can support rgb too... i'm in need of a function that converts yuy2 to rgb images... kindly post your replies... also, i'm in need of the information about YUY2 format...... 19 Oct 2009 03:07

Equations
Hi everyone, I'm having trouble incorporating these equations in matlab. Please help me understand and use these equations in matlab. Here they are: E [i(t), T(t), t] = v[i(t), T(t),t] - Rint i(t) v[i(t), T(t), t] = Summation(from k=0 to n) ck. SOD^k [i(t), T(t), t] + delta(T) SOD[i(t), T(t), t] = 1/Qr Inte... 18 Oct 2009 20:30

Using sequentialfs caues an error "positive definite of covariance matrix"
Thank you Ting!! It wasy very helpful. By the way, I have another problem ro apply 'sequentialfs'. Actually my data set has very very large number of features.. For example, 500 observation with 10,000 featuers.. I applied sequntialfs for this datset. I got the following error message. "The covariance mat... 18 Oct 2009 18:16

Delay Step Function
I am working on a simulink sumulation to simulate the liquid level of a tank. The outlet flow needs to be delayed by half of the simulation time and will be at a different flow rate. I used the same system for both the inlet and outlet flow (with different numbers accordingly) and will be using a sum to add them togeth... 18 Oct 2009 18:16

SimState
I have the same problem now :( .. ... 18 Oct 2009 16:04

simple image manipulation (crop, move, and pad)... help plz
Hi, I'm looking to do some basic image manipulation. I am a beginner with the image processing toolbox, so I thought I'd ask first before I go and do what I need to do by some crazy long-way route. Say I have some image. I want to take a subsection of this image, move this subection withing the parent image, and ... 17 Oct 2009 23:51

Runtime Error when opening Matlab 7... please HELP!
taff32(a)gmail.com (Taff Curtis) wrote in message <od2iohv9x3i8(a)legacy>... On 25 Jun 2004 18:09:08 -0700, Lauren wrote: Microsoft Visual C++ Runtime Library Runtime Error! Program E:\Matlab\bin\win32\matlab.exe abnormal program termination OK I get this error w... 17 Oct 2009 20:36