Matlab

what is the keycode of ALT
i want to type the keycode of ALT key to matlab by using java but i don't find the keycode. Also i don't find the bracet or question mark keycode ? Where i can find them ... 14 Jun 2010 12:52

How to exclude hidden directories from path
Your regexp command didn't work for me. I don't know much about regexps, but replacing your line with the following command got your function to work: entries = regexp(path, ['[^',pathsep,']*',pathsep],'match'); Thomas <thomas(a)dohmke.de> wrote in message <enj5dc$qev$03$1(a)news.t-online.com>... David the Dude sc... 11 Jun 2010 14:47

what's the best way to detect cycle in time series?
Hi all, I have signals that are very chaotic and choppy. I suspect that there are quite a bunch of major and minor cycles inside. What's the best way to detect and single out those cycles? Any Matlab code around? Thanks a lot! ... 18 Jun 2010 10:12

how do you detect spikes?
Hi all, I have very spiky signals. Visually it's very easy to detect spikes, but how do I detect spikes in a computerized appraoch? thanks a lot! ... 12 Jun 2010 10:25

linear constraint question
Hi, I was wondering if it's possible to introduce a linear constraint in fmincon: Aeq*x = beq, where x is the optimized variable X as a function of the state variables i,j,m. And, beq is the optimized value X from m-1 (so, fixing the optimized X). What I'm trying to do: n=3; m=1:n; loop over i,j,m... ... 11 Jun 2010 14:47

Saving as .mat vs .m
Hi, I would like to log some variables each iteration of my program to a file of some kind. I would also like the user to be able to easily read this file via a view log type button. They should also be able to resume from where they left off, using what has been logged. I'm trying to decide if I should: a) Save ... 11 Jun 2010 18:08

Matrix manipulation
Hey, I'm having trouble transforming this matrix. I want to reshape and then add stuff to it. I've done it manually so you can see what it looks like, but I'd like to use an instruction instead of doing it manually. A is a 10x3 matrix. I need to turn it into a 3x9 B (dropping the first row of A) as follows: A ... 11 Jun 2010 14:47

3D face recognition
i need your help in conducting my thesis work.i m doing my search work on 3D face recognition using PCA,i don't know how to do scale normalization and geometric normalization in matlab....can anyone help me plzzzzzzzzzzzzzz???????????????? ... 3 Jul 2010 10:07

Changing Multiple Cells in Uitable
I'm wondering if there's a way to change data in multiple cells without having to reload the whole table? I currently have a table with one column as checkboxes, and certain rows are used to represent a group of other rows. I currently have it so that if one of these "group" checkboxes is pressed, it changes the da... 12 Jun 2010 17:05

post Matlab results into web page
I want to post Matlab matrix results into a table on web page and add some Matlab figures. For such a simple task, do I need to buy Matlab report generator? I heard you could do it just using Matlab basic function. If anyone has an example, could you please share it with me? Thanks, ... 22 Jun 2010 17:08