Matlab

reshape and saving as .mat in C++
"Jean V.G" <viv3kg(a)gmail.com> wrote in message <5024ba2e-f1a9-4cf6-bf89-8f2b37befec2(a)30g2000yqi.googlegroups.com>... I'm writing some software to strip image data from a camera link using C++ but my analysis will be done in Matlab. In my C++ code, the image data is stored in an array of type float and size 768... 7 Apr 2010 13:29

Simulink problem pls help.
Hi, I am trying to point to a location from an array as shown below: % x=1234 x1=sprintf('%d',x) z=x1(1) % z=1 z2=x1(2) %z2=2 z3=x1(3) %z3=3 z4=x1(4) %z4=4 When I do it in Matlab everything works correctly but when I try it in Simulink inside a function block the follow error is displayed: "Subscrip... 26 Mar 2010 15:35

3D Plot of Probability Density Function (PDF) Over Time
Hi, I have a matrix containing a time series of PDFs. That is, on day 1 there is one specific PDF, on day 2 there is a slightly different PDF, etc. I would like to create a 3D plot to visualize the evolution of this PDF function over time. I have looked at both waterfall() and ribbon() 3D plots. ribbon() is close... 28 Mar 2010 00:21

Read from all files in a directory with a MATLAB Script
"Diana " <diana.qiu(a)yale.edu> wrote in message <hoivup$n41$1(a)fred.mathworks.com>... Hello everyone, I have a MATLAB script that reads some data from a text file and then does some calculations and writes to another file. I would like to run this script for several thousand files in the same directory that don... 26 Mar 2010 15:35

help for the use of "load"
Hello!! I have a problem. Can you help me?? in a file Matlab i save some information in this way str=['save ',nomemstr,'_M_',num2str(mat),'_',num2str(mod),' mod mat b pl ] mat are 35!!! so i have 35 files next in a second file i recall this files with the command load momestr_M_?_1 but in this way i ha... 26 Mar 2010 15:35

Saving images with transparent background with print command
Does anybody know if it's possible to save images with transparent background with the matlab built-in function "print"? I know you can do that with imwrite, but I have to use print function. ... 26 Mar 2010 15:35

Uipanel vs Axes
Hello. I'm trying to manually plot Root Locus and Bode diagrams in two axis control, one for each diagram, both in the same figure. If I use axes, I can plot RLocus without any problem, but when I try to subplot Bode the axes grows and nothing is plotted. If I use Uipanels, I can't find any way to clear then for later ... 26 Mar 2010 15:35

Import Leica .lif file into MATLAB
Hi, I want to import a .lif file generated by Leica microscopy software into MATLAB. These .lif files somethimes comprise more than 100 images. Therefore the best solution would be if I somehow could read in the meta data of the image file and then decide which images I want to load into the software as a matrix in or... 26 Mar 2010 14:19

Newbie Newey-West
Hi Wayne, dunno if you'll still see this - I got so caught up I forgot to answer your latest message to say thanks. The code did work successfully in the end, mainly due to your hints, so thanks! -anna PS @Oleg Thanks for the suggestion - I did look at it briefly, but in the end I was short on time and it w... 26 Mar 2010 14:19

All m-files/ funcs in a path?
Hi all, Is there a way to generate a list of all functions defined recursively under a path, such that you can loop over that list? I think this is two questions -- how to loop over cell arrays of strings, and how to get a list of all defined funcs. Thx! ... 27 Mar 2010 18:49