Matlab

about the powergui . please help!
Hi all i am performing a simulation and i want to measure some voltages using a 3 phase VI measurement . i want the measure values to be in magnitude and angle , and usually it is complex . in the help it says that the powergui should be placed and phasor simulation should be enabled ( from what i see from the picture... 9 Jan 2010 04:13

augmented reality
can i solve the problem opencv in c++ to matlab and find result ... 9 Jan 2010 03:09

Real time people counting
I am working on a project, The aim is to count the number of people in the Region of interest. 1.I started with Blob analysis.The issue is that the blobs are sometimes separated and gives more occupants than expected. 2.I tried with pixel count the number of pixels a person can give when he is difference from the ba... 9 Jan 2010 01:01

imagesc, pcolor, and NaN
try h=imagesc(X,Y,C) set(h,'alphadata',~isnan(C)) Yves Gaudemer <gaudemer(a)ipgp.jussieu.fr> wrote in message <gaudemer-E4DC49.14303601022007(a)vishnu.jussieu.fr>... Hi, Is there a way to display values of a matrix (size = [m,n]) with exactly m rows and n columns (as with imagesc) AND Nan as empty patche... 8 Jan 2010 19:33

running simulink model in real time
Hello, Is there a a simple way to make a simulink model run continuously in real time? thanks, steve ... 9 Jan 2010 04:13

Mex error
Hi, I want to build up a mex function. I wrote a C function in Visual C 2008 and test it here. Everything was ok. After this I started Matlab, ran: mex - setup and set Visual C++ 2008 as the compiler. I made some tests with the Matlab test c files and no error. I tried to build my own function: ERROR!!! The err... 11 Jan 2010 10:51

tick label in a polar plot
Hi, may be it is a stupid question. But I do not know the answer. Is there a way to change the " 0 45 90 180 ..." labels in a polar plot to lets say "west east north ..."? I do not know how to use the tick command for a polar plot. Thanks for your help ... 8 Jan 2010 18:26

Transformer simulation in Simulink
I&#8217;m trying to use equivalent circuit of dry type transformer to determinate cold temperature of the winding. In Simulink it&#8217;s very easy to simulate no-load or sort circuit method to determined parameters of transformer. But according to IEEE standart I have to estimate this parameters ( R1, R2, Rm, X1, X2,... 8 Jan 2010 16:10

GUI with timers causing complete Matlab lockup
Hello all, I have a somewhat complex GUI-based Matlab control panel that is having problems. Background: The panel is streaming data out a COM port at a fixed rate (X points every Y seconds). It also reads the com port every Z seconds to look for responses and, if they exist, parses and buffers the responses. ... 8 Jan 2010 16:10

change background color of a polar plot
Hi, I got this problem: I do not know how to change the background color of a simple polar plot like: polar(0,0) I can only do this in the "Property Editor" of the figure by changing the "patch face". But I do not know the syntax in the matlab code. Is there any help outside? Thank you ... 8 Jan 2010 16:10