Matlab

Pulling Structure From Images
Hi, There is a lot of information and code on here that has to do with image processing and the like, but I was hoping that someone might point me in a clear direction. http://drop.io/arcodme I have posted here 2 images, produced in Matlab using imagesc. I would like to be able to pull from these information s... 8 May 2010 16:42

how to use textscan in a for loop with header lines increasing
dpb <none(a)non.net> wrote in message <hmhnh1$27e$1(a)news.eternal-september.org>... dpb wrote: ... You might try adding the optional second return argument 'position' that you could see how far it got both after first and last calls. Particularly the first and inspection of the file might indica... 6 May 2010 23:08

HELP PLEASE
i need to create a function using [m,b]=bestfit_PG(x,y) this function finds the best fit line foe a set of data set x and y and returns the slope m and the y-intercept b of the line. this function should work for all values of x and y. x=[ 2 4 6 8 10]; y=[ 3 5 7 9 11]; FUNCTION [m,b]=bestfit_PG(x,y) if x=i ... 6 May 2010 23:08

Enlarge Stateflow and multiple selection
Hi, I've matlab 2009 but when I click to enlarge the Stateflow chart the program stuck, in fact when I release the mouse button matlab doesn't release the selection. So I'm not able to fix the dimension of Stateflow as I need. Same problem when I try to select more than one object, the selection area (the rectangle... 6 May 2010 20:56

GUIDE
Hello, I have an editable text box. If I highlight some of the text in the box, is it possible to store it in a variable. Secondly, I want to ask if I can use a background picture instead of the normal gray if I make a layout in GUIDE. Any help will be appreciated. Thank you. ... 6 May 2010 22:02

appliquer otsu sur image approximation issue de wavelet
comment appliquer otsu sur image aroximation isuue de wavelet en matlab ... 6 May 2010 20:56

SURFACE FORMATION (HELP PLEASE)
Hello Everyone!! I have biplane cerebral angiograms. I have got the two aneurysm view aligned in 3D and have formed a volume consisting of elliptical cross sections. Now I need to get a smooth surface from those elliptical cross sections stacked together. Can someone help me out? Do we have some command in Matlab ... 9 May 2010 02:29

Clear current character from figure handle
Hi, I'm using the following command to acquire a character from the keyboard while the focus is on a particular figure. get(gcf,''CurrentCharacter'') However, once the character is read the buffer is not cleared and the same character is read even the next time if I use this command in a loop. Is there a way ... 7 May 2010 01:19

GUIDE gui handles visibility to user defined function
I have 2 GUIDE guis ( a Main gui & a Sub gui) I'm calling a user defined function in the main gui from one of callbacks in the sub gui. this user defined function uses the main gui's handles to produce some out puts. My Problem is: when in this function guidata(hObject, handles) gives an error & handles of Main gu... 10 May 2010 22:06

Very small numbers approximated with 0?
Hey Does anybody have any suggestions about how I could let MATLAB know that it should consider a number like 5.67*10^(-5) equal to 0, especially since, for example, all the other coefficients of the polynomial are of at least 10^(-2) order? Thanks ... 7 May 2010 11:08