Keywords: Movingaverage3.svg Moving averages of a discrete process with white noise <math>e_t \in \ 1 20\ </math> and drift 1 ;j602-source <nowiki> A ~ +/ B 20 20 + i 20 3 A\ B </nowiki> ;Maxima-Source <nowiki> plot2d 'discrete 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 6 20 15 15 12 12 16 9 26 12 27 11 17 29 29 24 27 21 19 33 'discrete 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 13 6667 16 6667 14 13 13 3333 12 3333 17 15 6667 21 6667 16 6667 18 3333 19 25 27 3333 26 6667 24 22 3333 24 3333 x 1 20 plot_format gnuplot gnuplot_term ps gnuplot_ps_term_command set size 0 9 0 9; set term postscript eps color solid lw 2 5 30 gnuplot_out_file plot2d eps </nowiki> Retouched with inkscape Digital signal processing Moving averages |