Compile SQLite using the cross-compiler such as arm-linux-gcc
first, get sqlite-3.3.6.tar.gz from www.sqlite.org
unzip it,
#tar -zxvf sqlite-3.3.6.tar.gz
change into the sqlite-3.3.6 directory
cd sqlite-3.3.6
This function provides an ARMA spectral estimate which is maximum entropy satisfying correlation constraint (number of poles)and cepstrum constrains (number of ceros)
