Matlab

Mean of general Beta distribution
Hi Everyone, This is I suppose is more a general maths question. I am working on a simulation where I would like to specify the upper and lower bounds of the Beta distribution, and at the same time be able to directly set the mean of the distribution, instead of indirectly via the shape parameters. I am aware of... 5 Jul 2010 09:57

Mex and gsl
Hello, I am a new user of matlab's mex files. I am trying to call a C++ file but I get errors related to the gsl matrices. I am using -lgsl -lgslcbla to compile it but no success up to now. Any help would be appreciated. Thanks ... 5 Jul 2010 06:42

??? Reference to a cleared variable
Hi, I have 2 moules of code whereby module_A feeds in certain inputs to module_B so each function id defined as: function module_A within this module the call to module_B is simply: module_B(input1, input2, input3) function module_B(input1, input2, input3) As you can see to feed in these inputs into a ... 6 Jul 2010 03:33

3d matrix array plot
"Ethan " <emontag.nospam(a)leuzeusa.com> wrote in message <fuq3bt$l9r$1(a)fred.mathworks.com>... What does the data consist of? You need to understand what you're plotting before you plot it. Each element of the 3D matrix, A, has an 3 indices, x,y,z, and a value, A(x,y,z). What do the indices represent... 5 Jul 2010 06:42

Monte Carlo Simulation HELP!
Hi All, I have been trying to run a monte carlo simulation of a simple simulink model - digital modulation schemes (BPSK, QPSK, QAM). For some unfathomable reasons, I keep getting a horizontal plot rather than the expected water fall plot in line with the theoretical plot. The computed results on the error rate c... 5 Jul 2010 06:42

Advance input command?
Hello, first of all this is my first post in this Newsgroup but I found lots of solutions to problems I run up since I started using MATLAB. What I'm about to ask might be too easy but anyway here is my question: I wrote function for solving Laplace diff equation and it works like a charm, but is there a way to have... 6 Jul 2010 04:37

Database connectivity
Hi everyone, I want to do a database connectivity from Mat lab to Microsoft Access from where i can import and export data.can anyone help me?plz do reply me how can i do that? thnx in advance. ... 8 Jul 2010 09:08

lasso tool
hi there, I would like to extract the necessary image from background manually by using MATLAB...instead of using imcrop function I am looking for more like a tool which is called " lasso tool " exists on Adobe Photoshop...Is there any specific command or easy way for doing this on Matlab?Thanks in advance, regards ... 9 Jul 2010 09:25

Publish function
Everytime I run the publish function, a figure is opened and closed although I have no figures in the m-file which I am publishing. Can somebody explain, why is the figure being generated? ... 6 Jul 2010 13:22

Piezoelectric Model needed for Simulink
I am looking for a model in Simulink that simulates the correct behaviour of a piezoelectric bender device that will be used as a micro-power generator. ... 14 Jul 2010 05:30