urgent help matlab auto correlation and cross correlation

[tomshack]

hi all i need matlab auto correlation and cross correlation function codes ;can anybody help me please ?

 

[m_llaa]

Hi
Did you check xcorr() ?

 

[tomshack]

i need the code not the function

 

[piash]

search mat lab help file

 

[claudiocamera]

Re: urgent help matlab auto correlation and cross correlati

i need the code not the function

At the Matlab prompt type : " > type xcorr" you will have what you want.

 

[tomshack]

i should write code my self i cant use xcorr ,my instructor dont let me use xcorr function

 

[helios]

lemme tell u a trick!! but it need a lot of effort but lesser than coding u r self..!!
here u go..

> edit xcorr

you can see the source code od xcorr

decode the source code..take only wat u want ... i mean ignore all the type check and error control stuf... just take the core part of the function.


paste it to a new file ... myxcorr.m

and change all the variable name and make it look diffrent... and u r done!

best of luck!!
this technique worked for me!! and it will work for u too