Matlab

NN optimization using GA - Fitness Function
Hi Yeo, Did you find a solution to your problem. I am looking at solving a similar issue, and will be happy if you can share the solution to this problem with me. Thanks "Yeo " <yeocr88(a)gmail.com> wrote in message <ho43au$mu7$1(a)fred.mathworks.com>... Hello all, I have a NN built using the MATLAB toolbox ... 14 Jul 2010 17:37

primary and secondary axis plot
Hi, I have two variables y and z. These two variables are both a function of x and x ranges from 1 to 150. There is a fourth variable, time t. I want to see an animated graph of y and z with time. And I want y to plot on the primary axis from bottom of the plot and +ve upwards and I want z to plot on the secondar... 13 Jul 2010 18:37

Multiple docked figure windows
I'd like to create multiple groups of figures and assemble each figure group under one docked figure window. How do I do this? If such plotting is possible, is it possible to generate exe file as well? ... 14 Jul 2010 19:49

Q: mnrfit contains slow code, but also commented-out line saying "Do these computations but more efficiently"
Dear Matlab folks, I am using the Stats toolbox logistic regression function "mnrfit". (This is in v6.2 of the Stats toolbox, R2008a). Using the profiler, I am finding that line 441 in nominalFit takes up 99% of the CPU time: XWX = XWX + W(kron1,kron1) .* (xstar(1,kron2)'*xstar(1,kron2)); A couple of lines ... 16 Jul 2010 13:13

rotating a 3D sphere
Hi, I created an ellipsoid model of the Earth using the functions "ellipsoid" and "surf" and set the image of the model to be the Earth. I am now trying to rotate the ellipsoid to show the Earth model rotating. I've looked online a bit at the "rotate" function but it doesn't seem to do what I want it to do (i.e., ... 14 Jul 2010 07:40

Gigabit Ethernet Camera - jAi GigE Camera
Our ActiveGigE SDK provides a full interface between Matlab and GigE Vision cameras including all JAI GigE models. It works on both Windows 32-bit and 64-bit platforms and it does not require the Image Acquisition Toolbox or Image Processing Toolbox to be installed. More information can be found here: www.ab-soft.com/... 13 Jul 2010 17:31

Installation for multiple licenses on a single virtual disk
Is there a way I can install MatLab on a single virtual disk (disk assigned to several users) and run MatLab based on a users license (from a central directory or file). I am using Citrix Provisioning server 5.1 and shared mode Vdisks, I would like to install the MatLab software on the Vdisk and point the software to t... 13 Jul 2010 21:55

MATLAB PVCAM Interface
Does anyone know of/have code for interfacing between PVCAM compatible Princeton Instruments cameras and MATLAB? ... 13 Jul 2010 17:31

path problems in 2009b
My office just upgraded to 2009b, and now every time I try to run code with f5 or ctrl-enter, Matlab gives me the "... is not found in the current directory or on the MATLAB path" dialog box. When I try "change directory", the script runs, but the current directory does not actually change. This happens regardless of t... 13 Jul 2010 17:31

Discontinuous modulation "flat top"
Hello there, I need your help. I want to implement the different three phase discontinuous modulation 120,60 and 30 degree in Simulink. I can't really connect it properly I have read about it but when ever I tried I have an error message from the PLECS toolbox. Can someone help me. I mean the analogy connection. He... 14 Jul 2010 17:37