Matlab

query related to plot of matlab
hey all,, if i have 'n' number of graphs plotted for same x and y variable, also the scale of both axis is same. is there any way in matlab so that i can combine these all graphs into one? Also can i retain any variable in matlab between successive runs? (there is mlock for a file, like this is there anything t... 8 Jan 2010 11:38

Regionprops
Hi all, Regionprops can calculate the areas of the blobs in binary image. When considering the binary image as a logical array, how does the regionprops() calculate the area of a single blob? (Is it using the number of pixels in the blob or using some other method?).Can some one give me a reference to study those ki... 8 Jan 2010 08:16

affinity matrix
Hi,is there any method to construct a matrix of affinities between sample points in an image..if possible plz send me the code.. ... 8 Jan 2010 06:05

deleting part of a column
I have a column of dates with the following format '9/23/2006 0:00:00' I would like to delete the 0:00:00 part is their a way to delete them so I would be left with 9/23/2006 only ... 8 Jan 2010 07:10

bitwise operation in simulink.
hi i want to do a bit wise operation in simulink . i read some logical and bitwise operation block help but i could not understand it well. can anybody give me example how and operation can be perform in simulink with example? and how we can do integer to binary conversion in simulink? and what should be type o... 8 Jan 2010 03:55

C# To call a Compiled DLL:Error
"Arash Jalalian" <arash.jalalian(a)gmail.com> wrote in message <fh8qb3$1s4$1(a)fred.mathworks.com>... i have the same problem. and also a i built my project with deploytool but the problem still existed. MWMCR::EvaluateFunction error: Error using ==> network.subsasgn at 489 "performFcn" cannot be set to ... 8 Jan 2010 02:51

User GUI option to break from for loop?
I want to have a UI button up that just says something like 'STOP' and when they press it it causes the program to exit a for loop. For a silly example: ================== n=0; for i=1:100 if stop_pressed break end %if n=n+1; end %for loop disp(num2str(n)); ====================== Any ide... 8 Jan 2010 16:10

read input variables from a file
hi all can any body help me with this i need that my program read the input variable from a file (.mat) any idea thx for all ... 7 Jan 2010 16:55

Problems setting individual patch faces using FaceVertexCData
Hi. I hope you can help me. I am rendering a 3D surface using a patch structure and I want to colour different faces of the surface in different colours. I have a n_faces x 3 matrix of RGB colors (no NaNs) but I cannot get them to show up on the patch. The patch always comes out in the default black. I have trie... 8 Jan 2010 11:38

uitable
Hi Everybody Why is this code not showing the uitable? There is something wrong with the position and units? fh=figure('name','Example',... 'numbertitle','off',... 'menubar','none',... 'color',[0.85, 0.85, 0.85],... %Change the color of the figure 'units','normalized',... 'position',[0.3... 12 Jan 2010 08:03