evalresp

evalresp(sta_list='*', cha_list='*', net_code='*', locid='*', instant=None, units='VEL', file='', freqs=None, rtype='AP', verbose='', start_stage=-1, stop_stage=0, stdio_flag=0, listinterp_out_flag=0, listinterp_in_flag=0, listinterp_tension=1000.0)