Matlab

Need advise on getaudiodata [Is for wav file frequency /pitch
Thank u Mr. Walter, Actually i am working on a project to extract all the frequency of the wav file and display the pitching accordingly to the time... If there any more efficient approach to do this rather than get the sampled data at a time? the flow of my idea is 1) wavin the .wav file to get the data ... 3 Aug 2010 05:58

how to get value of peak index from fft directly into excel file
i am working on fft signal analysis.. i want to find maximum 3 peak from my fft and its index also...... i dont want to do this manually so i want these values directly transferred into excel file plz help me fast........... ... 31 Jul 2010 12:53

reg: voice regonition codings
"BARATH KR" <barathkr89(a)gmail.com> wrote in message <i31803$cf9$1(a)fred.mathworks.com>... Hi, I have opted for doing an voice based security system. so please him me with the codings great(!)... you seem to be very smart... now - what have YOU done so far to solve YOUR particular problem... us ... 31 Jul 2010 12:53

Creating neighbors within a 5 mile radius
Hello everyone, This is my first msg & I am really hoping for some help from you guys. I have data on latitude and longitude for school districts. I am trying to construct a weight matrix using a threshold distance. For example, districts within a 5 mile radius. What matlab code can I use? I tried contig.m but I am ... 31 Jul 2010 12:53

Need advise on getaudiodata [Is for wav file frequency /pitchextract purpose]
st wrote: Then i tried with [y, Fs, nbits] = wavread('test1.wav'); fprintf (y,Fs,nbits); but i got error again with the fprintf statement. For the moment, the simplest way to proceed would be to remove the semi-colon from the end of your assignment statement, and delete the fprintf() statement.... 31 Jul 2010 11:48

distributed static series compensator
hi can u help in control technique of distributed static series compensator which includes the spwm switching ... 31 Jul 2010 11:48

simscape pneumatic domain
i tried to write a pneumatic flow rate source the source code is the above component pneumatic_1 nodes A = foundation.pneumatic.pneumatic; % +:top B = foundation.pneumatic.pneumatic; % -:bottom end parameters gas_flow_reference = { 0.001, 'kg/s' }; % Mass flow rate ... 9 Aug 2010 12:19

displaying min in a GUI
i have a GUI In the GUI, there are 4 boxes. The user keys in 3 values into the first 3 boxes and clicks GO. Then the min will be displayed in the 4th box. The tags for the boxes are UV_1, UV_2, UV_3, UV_4. The following are my codes: a = get(handles.UV_1,'String'); b = get(handles.UV_2,'String'); c = get(ha... 31 Jul 2010 11:48

reg: voice regonition codings
Hi, I have opted for doing an voice based security system. so please him me with the codings. i would like you to send the codings to the mail id below\ barathkr89(a)gmail.com ... 31 Jul 2010 09:37

reg: voice regonition codings
Hi, I have opted for doing an voice based security system. so please him me with the codings ... 31 Jul 2010 11:48