This is Dataplot data file SIN4.DAT Sinusoidal data from high-frequency model: y = 10 + 5 * sin(2*pi*(.4)*t + .8) for t = 1 1 100 Number of observations = 100 Number of variables = 2 Order of variables per line image-- 1. Response variable = sin 2. Factor 1 = time (1, 2, ..., 100) To read this into Dataplot-- SKIP 25 READ SIN4.DAT Y X 10+5*sin(2*pi*(.4)*t+.8) t ------------------------------------- 9.1458 1 7.7953 2 14.4214 3 5.0507 4 13.5868 5 9.1458 6 7.7953 7 14.4214 8 5.0507 9 13.5868 10 9.1458 11 7.7953 12 14.4214 13 5.0507 14 13.5868 15 9.1458 16 7.7953 17 14.4214 18 5.0507 19 13.5868 20 9.1458 21 7.7953 22 14.4214 23 5.0507 24 13.5868 25 9.1458 26 7.7954 27 14.4214 28 5.0507 29 13.5868 30 9.1458 31 7.7954 32 14.4214 33 5.0507 34 13.5868 35 9.1458 36 7.7954 37 14.4214 38 5.0507 39 13.5868 40 9.1458 41 7.7954 42 14.4214 43 5.0507 44 13.5868 45 9.1458 46 7.7954 47 14.4214 48 5.0507 49 13.5868 50 9.1458 51 7.7954 52 14.4214 53 5.0507 54 13.5868 55 9.1458 56 7.7953 57 14.4214 58 5.0507 59 13.5868 60 9.1458 61 7.7954 62 14.4214 63 5.0507 64 13.5868 65 9.1458 66 7.7954 67 14.4214 68 5.0507 69 13.5868 70 9.1457 71 7.7954 72 14.4214 73 5.0507 74 13.5868 75 9.1458 76 7.7954 77 14.4214 78 5.0507 79 13.5868 80 9.1458 81 7.7954 82 14.4214 83 5.0507 84 13.5868 85 9.1457 86 7.7954 87 14.4214 88 5.0507 89 13.5868 90 9.1458 91 7.7954 92 14.4214 93 5.0507 94 13.5868 95 9.1458 96 7.7954 97 14.4214 98 5.0507 99 13.5868 100