dave.robinson's articles:

Items(18) /2 Next >> Last >|

Setting UITable entry to selected via code 2 48 (8/12/2009 4:48:20 PM) comp.soft-sys.matlab Hi guys I have been trying to get to grips with the UITable component. I have a GUI constructed using GUIDE, consisting of a UITable containing the Data, and a graphics axis. I have followed the examples in th... Dave

Independent Component Analysis #3 5 34 (4/20/2009 3:54:01 PM) comp.soft-sys.matlab Hi guys, I am hoping that I can get some advice from you. I am doing some processing on a stack of data taken from a Laser spectrometer. I have downloaded and used the FastICA Matlab version, and it appears t... Dave

Extending Students licence 0 40 (1/21/2009 3:44:03 PM) comp.soft-sys.matlab I am shortly retiring, at this point I am going to lose any access I have to Matlab. I still have many personal projects I wish to investigate, for which Matlab would be ideal. Obviously on a pension I am not... Dave

Minor annoyance 2 34 (11/10/2008 5:48:02 PM) comp.soft-sys.matlab What I am beginning to find rather annoying is the number of threads coming through with the persons name in place of the post's subject. I find that a nice succinct subject line description is really useful, ... Dave

Fragmenting threads 0 39 (8/9/2007 3:13:15 PM) comp.soft-sys.matlab Hi Has anyone else noticed that the new forum software has started to fragment threads - or is it just me doing something wrong? I have been on a thread on speeding up an FFT algorithm, and have found tha... Dave

Thanks for the effort 6 41 (7/30/2007 8:43:28 AM) comp.soft-sys.matlab I just wanted to express my thanks to the people/person working on the newsreader. I hope I am not speaking too soon, but you have got the forum back into a usable form. For that I am grateful, and appreciate y... Dave

Thanks for the effort #2 0 39 (7/30/2007 8:43:28 AM) comp.soft-sys.matlab I just wanted to express my thanks to the people/person working on the newsreader. I hope I am not speaking too soon, but you have got the forum back into a usable form. For that I am grateful, and appreciate y... Dave

Managed Forum 3 40 (5/26/2006 9:55:42 AM) comp.soft-sys.matlab Surely this current spam attack is one of the strongest arguments for this to become a managed forum. The previous attacks still enabled you to see what was spam and what was a genuine thread (unless Mathworks ... Dave

The last Matlab program 5 34 (9/29/2005 11:52:10 AM) comp.soft-sys.matlab Hi Guys Whilst once more struggling to generate yet another Matlab based masterpiece, I started to contemplate the many requests for complete solutions that we get from students et al. My usual response to the... Dave

Supply blah blah blah 2 42 (9/19/2005 10:09:21 AM) comp.soft-sys.matlab Isn't there any way to kill this off topic spam crap, several times I have nearly missed sensible Matlab questions, because they fall inside a block of spam. It is almost reaching the point where it is so much ... Dave

dave.robinson's replies:

Items(1008) /101 Next >> Last >|

Finding Phase from FFT 7 594 (3/31/2010 4:58:03 AM) comp.soft-sys.matlab Okay this was spurred by the "Understanding phase in the FFT" thread If you have an FFT of a sin wave how do you know the phase? You can get your ratio of imaginary to real parts of the FFT conjugate out... Budding

Image segmentation #16 7 39 (3/31/2010 8:53:04 AM) comp.soft-sys.matlab I want to segment carotid artery from its ultrasound image. I have tried level set, k-means,fuzzy c means but am not able to segment properly. can anyone help or suggest some segmentation methods . send me the ... startler.ag (1)

regarding program for improved fast decoupled method-tommorrow 1 37 (4/6/2010 9:50:20 AM) comp.soft-sys.matlab improved fast decoupled method is nothing but the fast decoupled method which has the ease of applying different updating strategies. that means in fast decoupled method voltage magnitude and phase angle updati... satya

Smooting 4 140 (6/18/2010 7:56:04 PM) comp.soft-sys.matlab I have a data set that I want to smooth. I would like to take the every ten points and add sum them to make one point. I am unable to find a function that does this. Essentially I would like to decimate my d... Chad

image using 6 41 (4/21/2012 12:14:07 PM) comp.soft-sys.matlab when i add background image to my program, everything gets inverted, like my ball stars to bounce with the cieling rather than to floor. what error i am doing ? i am doing it by imread and imshow function. and ... owais.ashraf (4)

GUI AND USB INTERFACE 1 56 (2/26/2012 4:07:15 PM) comp.soft-sys.matlab I AM WORKING WITH A NO OF SENSORS . I USE RS-232 AS FOR AS COMMUNICATION WITH THE HARDWARE AND PC . BUT THIS IS NOT POSSIBLE WITH THE LAPTOP AS LAPTOP DON'T HAVE RS-232 PORT, SO IS IT POSSIBLE TO READ THE V... nitishrgautam (1)

color histogram #4 5 38 (2/23/2012 7:42:17 AM) comp.soft-sys.matlab We intend to compute the colour histograms of about 20 colour images and save it in a file. When we have a query image, we want to compute the colour histogram of the query image and later compare it with the v... rashmisnachar.9028

Comparing the spectra of two acoustic signals 7 36 (2/23/2012 1:26:20 AM) comp.soft-sys.matlab Hello everybody, I want to compare the spectra of two acoustical signals (very short signals, with duration less than 300 milliseconds), but I don´t know which is the best way. I would like to have a measure i... tur1

dwt #2 5 51 (11/3/2011 4:08:11 AM) comp.soft-sys.matlab hi i dont know how to do wavelet decomposition..can any one help me pls..pls say if any sample code available ... prabagaran.irtt (1)

play 2 audios on same time 2 41 (10/29/2011 8:02:30 AM) comp.soft-sys.matlab hii all, actually i m trying is to play a sound and its inverse at the same time. for that what i have tried is :- [test,fs]=wavread('test.wav'); test1=flipud(test); wavplay(test,fs); wavplay(test1,fs); but th... singlenavi3455