function [] = print_vector(data,filename,totalbits,fracbits)
% DESCRIPTION:
%  This function prints vectors in binary two's complement format
%  Stotalbits.fracbits
%  assumes there is no overflow/wraparound (i.e. assumes number fits in specified dynamic range)

intbits = totalbits-fracbits;
fid = fopen(filename,'w');
for ii=1:length(data)
    if data(ii) < 0
        fprintf(fid,'%s\n',dec2bin((2^intbits+data(ii))*2^fracbits,totalbits));
    else
        fprintf(fid,'%s\n',dec2bin(data(ii)*2^fracbits,totalbits));
    end
end
fclose(fid);