Matlab

How to turn off Markers in plot
After a plot3, I am trying to turn off the marker but with the following command all the markers are gone. set(h, 'XData', X(data), 'YData', Y(data), 'ZData', Z(data),'LineStyle','none', 'MarkerEdgeColor','none','MarkerFaceColor','none'); The XData, YData and ZData have all the values while I want only X(data... 7 May 2008 01:09

end of line character in Matlab strings?!!
This is a basic question but I am not finding answers after much searching ... how do you detect end of lines (newlines) in matlab strings? I do [a,b] = system('ls patern*.mat') b ends up being a string with newlines in it but I can't seem to find a nice way to parse it with Matlab or octave. There mus... 6 May 2008 22:22

How the get the Historical Members of an stock index using bloomberg
Hi, I want to get the historical members list of an stock index (eg. members of NASDAQ or BSE100 Sensex on 20-03-2004) using the bloomberg-maltab link. But i am not able to figure out a way to do it. Using 'GETDATA' gives us the current member list. Does somebody has any solution for it ... Thanks, Deepa... 6 May 2008 22:22

what about out of memory in matlab 6.51
"Jinhua " <zjhfze(a)mail.ustc.edu.cn> wrote in message news:fvh5ub$n7n$1(a)fred.mathworks.com... My pc has 4GB memory,but it was blocked to run when data came to 2GB in matlab. OS is windows xp. How can I solve this problem Read: http://www.mathworks.com/support/tech-notes/1100/1106.html -- Steve Lo... 6 May 2008 22:22

hook functions before and after RTW build process
there is documented hookpoints you might want to check out the online doc. on top of my head, you can set_param(modelname, 'PostCodeGenCommand', 'yourMfuncName') hth GZ "P. Graebel" <pgraebel(a)stud.fh-dortmund.de> wrote in message news:fvpshv$gm1$1(a)fred.mathworks.com... I need to call custom matlab fun... 6 May 2008 22:22

3D render with Matlab
I am looking for a code that can render 2D images from a 3D model. It would be nice if anyone can help in this regard. Thanks in advance for the cooperation. ... 6 May 2008 23:26

Help with Quadv in 3d
Hi all I am running a simulation to try and find the best possible combination of 3 parameters to fit a set of data. Here is the code clear all mu_ = [0:20]; std_ = [1:20]; alpha_ = [1:10]; Num_Units = 180000; P = (13:29) [mu1,std1,alpha1] = meshgrid(mu_,std_,alpha_); [a1 a2 a3] = size(alpha1); ... 6 May 2008 22:22

Met Office Missing Buoy Data
I have a very large dataset I am working on from the UK Met Office. It is an array with column data of wind speeds and wave height and row data of the measurements every hour. e.g. Date Hour Wind Wave 2/3/4 2 3.4 1.1 2/3/4 3 3.5 1.1 2/3/4 4 3.5 1.2 2/3/4 5 3.6 1.2 However, there i... 6 May 2008 22:22

contour plots in matlab
hi frnds, I have three vectors x,y,z. z=f(x,y). I would like to plot contour plot of this data. just like i used to do with origin... (set z as Z-axix and then creat matrix (gridding) and then simply say plot contour.) Is there anything in matlab similar to it. thanks in advance sunil ... 6 May 2008 22:22

problem with fmincon and fsolve
Hello, I'm having problems with using "fmincon" to minimize an objective function that is a negative log likelihood function. Inside the objective function, I already have to use "fsolve" as a nested function to find the value of an input for my objective function to be used in "fmincon". It seems that both... 6 May 2008 23:26