Matlab

how to import 3D ultrasound data in the Workspace
"Vito Marangelli" <vmarangelli(a)libero.it> wrote in message <ef28d74.-1(a)webx.raydaftYaTP>... Hi, everybody! I am a cardiologist from Italy (thus, I do not undestand Matlab as you guys!), and I am trying to read images from three-dimensional ultrasound data (specifically produced by an echocardiographic ma... 23 Apr 2010 17:34

GA
Hi I wanted to know how GA is able to maintain the population same after every generation . In the GA manual it was written for example, in case of single point crossover if parents are P1= [a b c d e f], P2= [1 2 3 4 5 6], and n=3 then the child is C=[a b c 4 5 6] This means that two parents combine to give a s... 29 Mar 2010 09:06

GA Tool to solve TSP
I wanted to know if there is any way to input the data in TSPLIB format into GATool directly... Thanks... ... 29 Mar 2010 09:06

complex signal correlation
Hi everybody, I would like to generate two sets of complex value signal which is the first set is totally uncorelated real and imaginary parts and the second set is in opposite totally correlate real and imaginary parts. Let say the signals X1= is of size (2,2000). I used the rand cmd to generate two real signals... 30 Mar 2010 05:02

Generate Alternate +1 & -1 sequence
What is the easiest way to generate alternate +1 & -1 sequence? like if N= 5 1 -1 1 -1 1 so on.. ... 30 Mar 2010 14:59

usb camera dll not recognised as valid adaptor
I intend to work in MATLAB with a IR camera from Xenics (XEVA-USB-FPA-1.7-320-TE1-100Hz) and i've installed the driver provided by the vendor. The program included n the software of the camera is installed and detects and previews the camera, but the Microsoft AMCAP utility doesn't recognise the camera and neither does... 7 Apr 2010 11:12

plotyy
Hi, I have the following code: figure ax= plotyy(x,y1, x,y2); axes(ax(2)); hold on; scatter(x1, y3, 'X'); scatter(x2, y4, 'O'); axes(ax(1)); hold on; scatter(x5, y5, 'O'); scatter(x5, y6, 'X'); hold off; I like to see both graphs with 'X' and 'O', but I am only getting one and the (x, y2) graph is mi... 20 Apr 2010 15:54

converting the size of expression
hi, my simulink program's problematic part is for i = 1 : no se( i : no : nr , : ) end and error is : Could not determine the size of this expression how can I convert it for simulink ? thanks ... 29 Mar 2010 09:07

help regarding lsqnonlin.m in optim toolbox
Just a little quick question. I'm using DiffMinChange to obtain bigger steps. Would this reason be included in your 'wrong reason' category. My problem is that I compare multiple images (I'm comparing body scans from different time periods) and when I try to register these scans without increasing the DiffMinChange ... 29 Mar 2010 10:13

Problem in quad & quadgk
I came across some problems with quad (or quadgk) while performing a numerical integral. I defined a matlab function F(x,d,dhat,y) and I want to see the integral of this F function as a function of d (other variables are considered to be constants). When I perform the integral (quad(@(d)(2-myiso1st(.7, d, .4, .4)... 29 Mar 2010 08:01