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Discussion Groups
Discussion Groups | Matlab DSP
Technical discussion about Matlab and issues related to Digital Signal Processing.
autocorrelation of two dimensional arrays
aycece - May 20 2008
Hi,
I have a one dimensional sequence which I construct two dimensional
arrays preserving the autocorrelation properties. I want to calculate
the autocorrelation function of... 
Controlling parallel port
leon_ingenieria - May 20 2008
Hi there, im working in a project and i would like to know if it is
possible to use (send data from computer to out of the computer via
parallel port) the parallel port? and if... Liar Detector project [2 Articles]
shan...@yahoo.com - May 20 2008
Hi everyone,
I am working on a Liar Detector project. when speaker speakers a few
words into the system via mic, and the system matches the audio wave pattern or frequency with... odezero: an event disappeared (internal error)
harinath babu - May 18 2008
I am working in matlab..this code is regarding
atomization of water which actually used in
evaporation using spray technology...My droplets are
of order 500 microns which reduce... How to set plot parameters in a m-file via commands...? [2 Articles]
"neubauer.bjoern" - May 18 2008
Hello,
I do have a plot within an axes within a GUI. I Plot a couple of graph
in the same axes using the hold on and hold off command.
QUESTION:
1) How can I assign differe... Subband processing with lapped transforms and modulated FBs
juus...@tut.fi - May 18 2008
Dear good people,
In a nutshell: modulated filter banks[lapped transforms] are discrete time-frequency analysis tools where the sinusoidal waveforms are localized with a prototy... How to convert vector to matrix ? [4 Articles]
fetahl2005 - May 18 2008
Hello
By using reshape function , we can covert matrix to vector(row or
col.) :
My question is to convert vector(row /col) to martix.
Thanks in advance
Abu
... Displaying a Picture in a graph
Mudasser Naseer - May 18 2008
Hi everyone!
I have a problem about graphs. I want to display a picture (gray scale) in a graph generated by scatter(), just like we can display some text in a graph. I want to ... a small problem about "fsolve"
lost_the_loving_feeling - May 17 2008
Hallo all,
first I would like to thank you again for helping me solve the "NaN"
problem last time. Now I have a small problem with "fsolve" in
optimization toolbox.
I wro... About function "ncx2rnd"
"Ye, Xiaoxia" - May 16 2008
Hi all,
Do you guys know how parameters V and DELTA in function "ncx2rnd" refer to "degrees of freedom" and "non-centrality", respectively? I mean I have no ideas about whether ...