Output
Nothing: the variables are directly created in the calling environment
DESCRIPTION
Extract form a tsmat all time series or the one whose names have been given as input, adding optionnaly a prefix if a user have given one.
EXAMPLE
tsmat=db2tsmat(GROCERDIR+'/data/bdhenderic.dat');// transforms Hendry and Ericsson database into a tsmattsmat2ts(tsmat);//recovers the variables rnet, lm1, lp, ly from the tsmat