Matlab

textbox relocated when using exportfig
Hi, I encounter a problem when I 'manually' annotate a plot with the Plot Tools, and then use exportfig() to set the properties of my figure: exportfig(gcf,'pic3.eps', 'width',6, 'fontmode','fixed', 'fontsize',8). After I use exportfig(), the LOCATIONS of the texboxes I used are totally distorted, rather than ... 6 Jul 2010 04:37

Java Bean Event Listener Callback Problem
"Yair Altman" <altmanyDEL(a)gmailDEL.comDEL> wrote in message <hkpvha$sq0$1(a)fred.mathworks.com>... Wolfgang - the following works perfectly for me on R2008a, WinXP SP3: 1. EventTest.java: ============ public class EventTest { private java.util.Vector data = new java.util.Vector(); ... 5 Jul 2010 11:04

Passing an .m-file as an argument
I would like to pass an .m-file as an argument to a second .mfile. Can anyone suggest how I might do this? Thanks, Scott ... 6 Jul 2010 12:15

Add texbox at a specified location
Hi, I want to add a texbox to an existing figure (in code, not by tool) at a specified point (x,y). I try using annotation('textbox',[x, y, .1, .1],'FitBoxToText','on') but x,y need to be in normalized figure form, so I want to use ds2nfu(x,y), but in this function, x and y each specify a point (not x and y v... 6 Jul 2010 04:37

Aircraft flying in a circle path
I am lost in this. I reviewed few simulators like the FlightGear with Simulink HL20, without any good result of producing the following: generate a sequence of positions and orientations, at a 1 second sampling rate, for an aircraft that is flying in a circle of radius 5 miles The simulators that I saw are to com... 5 Jul 2010 11:04

Correlation
Hi i have a signal that periodically repeat a structure, i need to find in that signal the structure, which i know previously. For doing that i was thinking about doing the correlation between the big signal and the signal of interest but i do not know how to implement it in matlab. please help me! thank you very muc... 5 Jul 2010 11:04

find function
Hey. I'm working on a project and i need some help. How could i find specific values (using the find function) on a matrix ,and get this value's index returned? thanks a lot guys. ... 5 Jul 2010 09:57

if-then statement
Hi, I have a variable (110x3 double) which contains these columns: Column 1: contains a 0, 1, 2 or 3. Column 2: contains position info like 32.01 or 1618.41 etc. (in meters). These values are first sorted by column 1 and after that in an increasing order. Column 3: contains speeds like 32.30 or 29.71 etc. (not s... 6 Jul 2010 05:42

error with movie2avi
Hello, my movie2avi script works, but when I try to change the frames per second by adding the fps option, I get this error message: ??? Error using ==> mrdivide Matrix dimensions must agree. Error in ==> movie2avi at 63 avimov = avifile(filename,varargin{:}); Error in ==> movie_maker at 209 movie2avi(F,'p.... 5 Jul 2010 09:57

java memory mapped file in MATLAB?
Hi all, I'd like to load a file as memory mapped file in MATLAB... can't seem to do it as I get an error: ??? No appropriate method, property, or field MapMode for class java.nio.channels.FileChannel. Sure enough it's not listed in methods FileChannel -full (though something similar is ???) Maybe this is a ... 5 Jul 2010 18:52