Matlab

Saveas to specific size
When I use saveas() to save a figure in the .eps format for inclusion in a latex file, the figure as it appears in the resulting .pdf file has lost its color. This doesn't happen when I use File -> Save As from the menu and select .eps as the file type. The only two colors I am using are black (RGB = [0 0 0]) and g... 28 Jun 2010 16:09

Calling OpeningFcn from within m file
I have a GUI that reads in numerical data from user. What is the best way to test if A) There actually is a number in the textbox and B) To tell the user to enter a number and go back to the GUI. A pushbutton executes the code. Thanks, Ty ... 25 Jun 2010 17:34

Calculate Memory
i want to calculate the memory used by my function which i am try to run in matlab can anyone help me to try this.which function is used for memory display please tell me if someone knows about it. thanx in advance. ... 5 Jul 2010 06:42

Hi MatLab Users,
I have been reading substantial amount of work on the Engle-Granger two step method. I have three variables in my study - one dependent and two explanatory. From my understanding, i perform a cointegrating regression (via ols) and then test the residuals for stationarity. Firstly, when testing for i(0),i(1) via adf tes... 25 Jun 2010 15:22

Serial port -received data format problem
It seems this bug has been reintroduced in 7.10! 7.7 works ok. ... 25 Jun 2010 15:22

Linear regression simple problem
Hi all, I posted a message earlier today, but I didn't get any response, so I'll simplify my problem to make it more accessible for everyone. You can find my previous thread at: http://www.mathworks.com/matlabcentral/newsreader/view_thread/285440. I search a way of adding a height difference constraint in a line... 25 Jun 2010 15:22

How do you understand accumarray?
K>> subs = [1; 2; 4; 2; 4]; A = accumarray(subs, 101:105) A = 101 206 0 208 Why is that? I just don't get it... ... 25 Jun 2010 15:22

Fmincon
Hi all, I am trying to optimize a function function y=myfun(X,C,K) where X is a vector of variables and C and K are vectors of constants so i have [x,fval]=fmincon(@(X)myfun(X,C,K),A,b) for debugging purposes, it would be very helpful if I could tell fmincon to keep certain elements of X constant during ... 25 Jun 2010 18:40

textscan doesn't scan data, but does scan similar data
Hi all, I am stuck on a problem in one of my scripts. In this script I am using the textscan function to read a .txt file into an array. The code I am using is: fid = fopen(strcat(OPENPATH, FILENAME)); Data = textscan(fid, '%d64 %*s %d32 %*f %*f %f %f %*f %*f %*f %*f', 'headerLines', 23, ... 'treatAsEm... 26 Jun 2010 10:48

Install problem: error while loading shared libraries: libXp.so.6
After a while of having no problem with Matlab's university license, when I tried to install in a laptop with broken video card (which means I will only use this to run in batch mode), I got in the same issues. The laptop: Gentoo Linux amd64, Intel Core Duo 2. Workaround: ../install -t -glnx86 this will try t... 23 Jul 2010 10:16