Matlab

Seemingly Unrelated Regression Estimation in MatLab
Hi, I am looking for the best way to estimate a seemingly unrelated regression model (SUR) using MatLab. Convert2sur() command does not seem to be flexible enough to impose parameter restirictions on the variables. Is fsolve() command better option? Any comments would be greatly appreciated. Thanks. Harun ... 12 Apr 2010 23:40

need help for neural network classification
I am doing classification using SVD+NN for two classes. the original data has 16 channel, 2500 samples and 280 epochs but since the result was so poor, I thought maybe the problem is with the data so I created a random dataset D with Target T. The result is still no good. I would appreciate it if somebody could give m... 24 Apr 2010 23:49

displaying an image in a gui: error
Hey guys, please excuse the question, I've searched a lot and not come up with an answer. I am trying to put an image into a gui I'm creating, so I created axes, and then put this into the opening function: axes(handles.axes1) imagesc(imread('image.jpg')) When I run the program, it displays the image corre... 12 Apr 2010 23:40

Smooth surface mesh/grid
Using surface to create a patch grid results in a jagged surface. [x,y]=meshgrid(-2:0.5:2,-2:0.5:2); z = x.^2-cos(5*x).*y.^2; surface(x,y,z,'EdgeColor',[.8 .8 .8],'FaceColor','none') Because I'm computing contour's and full colored surfaces I have a much finer meshgrid than above. [x,y]=meshgrid(-2:0.01:... 12 Apr 2010 22:33

How to calculate the Medial Axis and the Skeleton
Hello Everyone, I have some rivers and others binary images and I'm trying to calculate the medial axis and the skeleton... not having sucess until now!! can anyone help? thanks in advence!! ... 12 Apr 2010 22:33

Trouble with quad and multiplication (SOS)
Hi, I'm trying to evaluate a 1D integral, but every time I execute my code I get an error, which I've been unable to fix so far. I would appreciate if someone could help me correct it. I've been stuck at this point for some time. Segment of Main Program (experiment.m): 359: fun2 = @(ksi)bstilde(ksi,ii,alpha,k... 12 Apr 2010 22:33

Projectile Motion Help
Hi, I am currently working on a matlab homework assignment for my Civil Engineering course at MSU. Using information such as: Vo = 100; angle = pi/4; t = 0:.1:20; and g = 9.8 and the calculations of: h= t*Vo*cos(angle) v= t*Vo*sin(angle) - 1/2*g*t.^2 Creat a user defined function called projectile... 12 Apr 2010 22:33

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