x = [0.226258 -0.268102 -0.73301 0.823826 -0.367909 0.0734973 0.646178 1.11345 -0.164981 -0.315922] y = [1.24923 -0.970894 0.570156 0.592268 -1.40188 0.405793 1.51684 0.00170382 -0.331901 0.375038] Testing cross correlation -------------------------------------------------------------------------- xcorr(x,y) = [0.0848552 -0.175644 -0.185538 0.894993 -0.727512 -1.38676 1.67933 0.977299 -2.42972 2.07685 2.58125 -2.5866 -0.296124 0.600011 0.444461 -0.554999 1.37101 0.100628 -0.394658] xcorr(x,y,0) = [2.07685] xcorr(x,y,5) = [-0.727512 -1.38676 1.67933 0.977299 -2.42972 2.07685 2.58125 -2.5866 -0.296124 0.600011 0.444461] xcorr(x,y,-1) = [0.0848552 -0.175644 -0.185538 0.894993 -0.727512 -1.38676 1.67933 0.977299 -2.42972 2.07685 2.58125 -2.5866 -0.296124 0.600011 0.444461 -0.554999 1.37101 0.100628 -0.394658] xcorr(x,y,0,biased) = [0.207685] xcorr(x,y,5,biased) = [-0.0727512 -0.138676 0.167933 0.0977299 -0.242972 0.207685 0.258125 -0.25866 -0.0296124 0.0600011 0.0444461] xcorr(x,y,-1,biased) = [0.00848552 -0.0175644 -0.0185538 0.0894993 -0.0727512 -0.138676 0.167933 0.0977299 -0.242972 0.207685 0.258125 -0.25866 -0.0296124 0.0600011 0.0444461 -0.0554999 0.137101 0.0100628 -0.0394658] xcorr(x,y,0,unbiased) = [0.207685] xcorr(x,y,5,unbiased) = [-0.145502 -0.231127 0.239905 0.122162 -0.269969 0.207685 0.286805 -0.323325 -0.0423034 0.100002 0.0888922] xcorr(x,y,-1,unbiased) = [0.0848552 -0.0878219 -0.0618459 0.223748 -0.145502 -0.231127 0.239905 0.122162 -0.269969 0.207685 0.286805 -0.323325 -0.0423034 0.100002 0.0888922 -0.13875 0.457004 0.0503142 -0.394658] xcorr(x,y,0,coeff) = [0.410006] xcorr(x,y,5,coeff) = [-0.143623 -0.27377 0.331529 0.192935 -0.479668 0.410006 0.509583 -0.510639 -0.0584599 0.118452 0.0877442] xcorr(x,y,-1,coeff) = [0.0167519 -0.0346751 -0.0366283 0.176687 -0.143623 -0.27377 0.331529 0.192935 -0.479668 0.410006 0.509583 -0.510639 -0.0584599 0.118452 0.0877442 -0.109566 0.270661 0.0198658 -0.0779123] Testing auto correlation -------------------------------------------------------------------------- xcorr(x) = [-0.0714798 0.0473713 0.527733 -0.291649 -0.992471 0.378169 0.13758 -0.670759 -0.16274 3.26418 -0.16274 -0.670759 0.13758 0.378169 -0.992471 -0.291649 0.527733 0.0473713 -0.0714798] xcorr(x,0) = [3.26418] xcorr(x,5) = [-0.992471 0.378169 0.13758 -0.670759 -0.16274 3.26418 -0.16274 -0.670759 0.13758 0.378169 -0.992471] xcorr(x,-1) = [-0.0714798 0.0473713 0.527733 -0.291649 -0.992471 0.378169 0.13758 -0.670759 -0.16274 3.26418 -0.16274 -0.670759 0.13758 0.378169 -0.992471 -0.291649 0.527733 0.0473713 -0.0714798] xcorr(x,0,biased) = [0.326418] xcorr(x,5,biased) = [-0.0992471 0.0378169 0.013758 -0.0670759 -0.016274 0.326418 -0.016274 -0.0670759 0.013758 0.0378169 -0.0992471] xcorr(x,-1,biased) = [-0.00714798 0.00473713 0.0527733 -0.0291649 -0.0992471 0.0378169 0.013758 -0.0670759 -0.016274 0.326418 -0.016274 -0.0670759 0.013758 0.0378169 -0.0992471 -0.0291649 0.0527733 0.00473713 -0.00714798] xcorr(x,0,unbiased) = [0.326418] xcorr(x,5,unbiased) = [-0.198494 0.0630282 0.0196543 -0.0838449 -0.0180822 0.326418 -0.0180822 -0.0838449 0.0196543 0.0630282 -0.198494] xcorr(x,-1,unbiased) = [-0.0714798 0.0236856 0.175911 -0.0729123 -0.198494 0.0630282 0.0196543 -0.0838449 -0.0180822 0.326418 -0.0180822 -0.0838449 0.0196543 0.0630282 -0.198494 -0.0729123 0.175911 0.0236856 -0.0714798] xcorr(x,0,coeff) = [1] xcorr(x,5,coeff) = [-0.304049 0.115854 0.0421486 -0.205491 -0.0498564 1 -0.0498564 -0.205491 0.0421486 0.115854 -0.304049] xcorr(x,-1,coeff) = [-0.0218983 0.0145125 0.161674 -0.0893485 -0.304049 0.115854 0.0421486 -0.205491 -0.0498564 1 -0.0498564 -0.205491 0.0421486 0.115854 -0.304049 -0.0893485 0.161674 0.0145125 -0.0218983]