hi guys, This is nasim, i am working as a DSP engg. in chennai ( india ). My
work is to convert many matlab functions in C. just like linkage, cluster and to
implement filter in C. Here, i am facing a problem in implementation filter.
basically i am not able to convert the "filtfilt" function in C. bcos
of "filter" function that is used in "filtfilt'. In matlab filter
is being designed with initial condition. i got problem in designing the filter
with initial condition. i am using chebyshev1 low pass filter with 300hz and
fs@00, 4th order. initial condition r 4 constant values. unfortunately i cant go
in to filter function. In addition i also got problem in implementation of
banpass filter in C. bcos matlab is giving 9 coefficient for bandpass filter .
so how to implement bandpass filter in C directly from 9 coefficient of matllab.
plz help me with right information.