Matlab

Incorrect Sound Pressure Level from FFT in Matlab
Hello folks, Obviously I am doing something wrong but I can't figure out what it is. My procedure: Having time data measured with a commercial data aquisition tool (in this case, PAK from Muller-BBM). Now I would like to draw a correct Campbell diagram from that. It works and looks more or less exactly like in... 13 Apr 2010 16:12

fig cannot open, Error using ==> open at 164
I just updated MATLAB in my windows xp system from an old version to version R2007b. I have tried to open matlab figure files that were produced and saved using the old version. some of them can be opened, some can not with the information below: ''Error using ==> open at 164 Unable to find function update_contextm... 8 Apr 2010 10:55

Linking with libs still requires dll
Hi all I am trying to create a mex file that has some some libraries statically linked in. I place the library paths and names in the command sent to mex, using the -L and -l options respectively. This causes some linker errors to disappear. However, the output mex file still requires a dll (which I think contains t... 8 Apr 2010 10:56

nan functions, nanmin nanmax ect
I am running a script someone else wrote and I am having trouble using my nanmin, nanmax and all the rest of the nanxxx functions. They are installed on my computer and the path is set to find them. Anybody have any suggestions? I am running MatLab on Windows XP, v R2009b Attached is error I get. ITPSYS39 Col... 8 Apr 2010 10:56

Making a dll in MatLab to use in VB6
that's a shame !! I have the exactly same problem ! did you find a solution since the time you posted ? "Adam " <adam.rowe(a)gmail.com> wrote in message <hj7cop$5f3$1(a)fred.mathworks.com>... Good afternoon everyone, So, I have my program written in MatLab that finds the latest log file that has been created... 8 Apr 2010 10:55

How to use matlab generated dll in .NET
So NOBODY help ???? There are some moderator administrator support reading this forum or these pages are just a joke ??? "Yogesh Iparkar" <yogesh.iparkar(a)gmail.com> wrote in message <hjtt5r$4uq$1(a)fred.mathworks.com>... Hi, I have create a dll using matlab which include a .dll file ,.ctf file and a .h heade... 8 Apr 2010 10:55

Guarantees about globalsearch?
Hi all! I am facing a global optimization problem for which I have tried the new function "globalsearch" (along with fmincon as the local solver) in R2010a, obtaining results that agree with what I expected. However, I am in the need to justify the mathematical rigorousness of the global maxima found by this function. ... 20 Apr 2010 15:57

How to append to plot, or continuously update plot? plot3d?
try pause in while(1) loop E.g. while(1) .. .. update data plot(x,data) pause(time) .. .. end Richard <cqxu456(a)hotmail.com> wrote in message <a57dbf86-623a-4fea-8f9a-3c746a8655a5(a)f18g2000prf.googlegroups.com>... On Jul 31, 12:23 am, Kamil <kamilcz...(a)gmail.com> wrote: Hey, I am trying ... 8 Apr 2010 09:28

Som toolbox (neurol network)(neural network clustering)
hi eveyone &#305; wanna clsuter iris data set with som but in matlab &#305; cant do it or &#305; cant understand how it is making pls somebody help me sincerely ali ... 10 Apr 2010 09:05

how to check extension of an image file
i am creating a function file in matlab,that takes an image file as input argument.now problem is to open a .dat file i have to use load() and to open a .tif file have to use imread() file.now I want to check the input file extension in my function so that depends on that i can use load() or imread().please reply as so... 8 Apr 2010 10:55