Matlab

Export figures (exportfig?)
I need help!!! So the issue is how to nicely export my figures to eps, with the possibility to set the size, having the same FontSize for all plots and so on... I was using exportfig, but I have some problems: -colors are not taken nicely -Colorbar looks ugly -Markesizes are changed... Anybody has a good solut... 6 May 2010 02:00

Plot Error ellipse ???
axesm mercator ecc = axes2ecc(10,5); plotm(0,0,'r+') [elat,elon] = ellipse1(0,0,[10 ecc],65); plotm(elat,elon) plotm(10,10,'r+') [elat,elon] = ellipse1(10,10,[10 ecc],65); plotm(elat,elon) I created 2 ellipses in MATLAB Does any one know how can I put a name near each of them : for example for ell... 8 May 2010 22:10

Matlab stalling when using >155 threads per block on a GPU
Hi I'm developing some CUDA code and uses my laptop for this implementation. Since I don't have a CUDA enabled GPU here, I use emulation mode, which works fine... usually. I compile using the 3.0 toolkit, matlab 2010a and MS VC++ Express 2008, using sm_13 compilation flags. I have some simple code which basica... 5 May 2010 10:25

Matching "Goto" for "From"
Hello, i am a newer ,this is a problem when i learn a example, when i simulated it ,there always are warnings such as: Warning: Matching "Goto" for "From" 'untitled/DC Machine/iA/source' not found. Warning: Matching "Goto" for "From" 'untitled/DC Machine/iF/source' not found. Warning: Matching "From" for "Goto" 'u... 5 May 2010 10:24

Hello. I need your help. is there a method considering x as a constant not a variables...
Hello. I'm beginner of Numetrical Mathematics. Now,I'm trying to find a lagrange interpolation polynomial. Following is the code I made. ================================ px=[1/3 1/4 1]; py=[2 -1 7]; if size(px,2)==size(py,2); givenx=[1 2]; x=givenx; n=size(px,2); l=ones(n,size(x,2)); y=0; for i=1:1:n ... 5 May 2010 11:31

Simulink XY graph motion circle
So no one knows how to overcome this problem? ... 5 May 2010 12:38

Create a special matrix!
Hello! I've would like to create a matrix 1000*3 i dimension which has all the combinations of the numbers 1 to 10 in it, i.e 1 1 1 1 1 2 .. . . 1 1 10 1 2 1 1 2 2 .. . . 1 2 10 1 3 1 And so on... Someone? ... 5 May 2010 12:38

find vector that is orthogonal to all columns of a matrix
Hi I have a matrix of 11 columns and 12 rows. All are orthogonal to each other. I want to generate a vector that is also orthogonal to all columns of a orthogonal matrix. Best regards ... 5 May 2010 09:19

Pass by reference
Hey I came across a problem in my matlab code MATLAB does not allow pass by reference. I have to pass a flag to one function. I have jus written a psudocode for my problem. Pls help me out Function gui1 flag=0; function pushbutton1 %this function is invoked when certain button... 5 May 2010 12:38

Polar plot with dB scale
Hi, I had the same problem but I figured out a way to solve it: Linear values below 0 are negative values in the logarithmic scale, so polar plot takes the absolute value instead. If you want a logarithmic plot of a function x(theta) in a logarithmic scale that goes between -40 and 0 dB you should write polar(thet... 5 May 2010 08:12