Matlab

plot export - solid lines aren't smooth
Hi, I'm running into a problem when exporting figures to any format. The solid lines in the plot have notches cut out. http://i349.photobucket.com/albums/q365/spudz11/plot_problem.jpg check the above link for an example picture of the problem. Any ideas what may be causing this? Thanks in advance, Brian... 3 May 2010 08:43

Simulink dimension Problem
i am a beginner in Simulink Matlab and i want to build in Simulink my m file that i have implemented for my graduation project as matlab code . and this is the beginning of the building process because the first thing in my code was :- load two .wav signals for ex. as in my code : y1= wavread('0_3la.wav'... 1 May 2010 09:48

regionprops
"Poh Choo " <swpohchoo(a)yahoo.com> wrote in message <hrh4l5$f9r$1(a)fred.mathworks.com>... Dear Mr.Steve Eddins, Can you please send me the link for the documentation of the 'regionprops' function because i would like to know about its algorithm? This is to verify whether the algorithm includes region growing pr... 1 May 2010 08:42

closest previous year
Hi , I have a list of years example; A=[1990;1992;1996;1997;1998]; and I have B=1993; The year of B is not in A but I would like to find the closest previous year to this number (i.e 1992 second observation in A). Is their a function to do this ? Thanks ... 1 May 2010 10:54

regionprops
Dear Mr.Steve Eddins, Can you please send me the link for the documentation of the 'regionprops' function because i would like to know about its algorithm? This is to verify whether the algorithm includes region growing process. Thank you. Pohchoo ... 1 May 2010 08:42

Plot
Hello, How can I plot a rectangle on an image and save the modified image? ... 4 May 2010 07:53

Text generator
Hello, I want to convert a character array in matlab into a linear matrix for my text generator, for example I want to convert a 2x575 array into a 1x625 matrix, but have been unable to do so. Any help would be apprreciated. Thankyou ... 1 May 2010 08:42

Variable Array Size in Matlab Embedded
Hi, i found a solution to define a variable array size in R2009+ for Matlab Embedded, by using "eml.varsize('var'). Is there any chance to do that in a similar way for prior versions? Regards, Heiko ... 3 May 2010 10:55

multi core CPU
does anybody knows how to let matlab use the multiple cores of a cpu? I use matlab 7.1 on an intel quad CPU based machine. thanks ... 1 May 2010 06:33

Car detection with optical flow in MATLAB
Hellooooooooo :) :) I want to implement car detection with optical flow in MATLAB, as shown in : http://www.mathworks.com/products/viprocessing/demos.html?file=/products/demos/shipping/vipblks/videotrafficof.html but initially, I have to "Create a System object to read video from a binary file" , using the co... 10 May 2010 12:04