filter function of MATLAB

[sanbaba]

filter()function in matlab

Hello every,
one i implemented filter function of MATLAB.
The filter which i designed is working for if take the entire file at a time.
If i pass the file chunk by chunk it is not working properly
both in C as well as MATLAB.
If any one knows the reason please tell me.
Thank you
sanbaba

 

[gowthamn]

filter function in matlab

Hi,

The problem is that u are passing the argument to the filter as a variable which is reading from an input file.
If u want to give the input in steps then try updating the variable.

for j= 1:M
for i=1: N
x1= x[M+i: M+N]
endfor
endfor

pass x1 within the loop this should work.

Does this answer your question.

Regards
Gowtham

 

[sanputtu]

Hi, You should consider initial and final condition while passing chunk by chunk otherwise phase delay will cause problem.
I tried it and it's working.
Enjoy!