I have a matrix with 161*2 with one column as distance to say x- axis and y- axis to be corresponding height. But I would like to scale the x-axis to 10000 points and I want particular height at a particular distance?

-40 5 -39 5 -38 5 -37 5 -36 5 -35 5 -34 5 -33 5 -32 5 -31 5 -30 5 -29 5 -28 5 -27 5 -26 5 -25 5 -24 5 -23 5 -22 5 -21 5 -20 5 -19 5 -18 5 -17 5 -16 5 -15 5 -14 5 -13 5 -12 5 -11 5 -10 5 -9 5 -8 5 -7 5 -6 5 -5 5 -4 5 -3 5 -2 5 -1 5 0 5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 5 10 5 11 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 0 20 0 21 0.0500 22 0.1000 23 0.1500 24 0.2000 25 0.2500 26 0.3000 27 0.3500 28 0.4000 29 0.4500 30 0.5000 31 0.5500 32 0.6000 33 0.6500 34 0.7000 35 0.7500 36 0.8000 37 0.8500 38 0.9000 39 0.9500 40 1.0000 41 1.0500 42 1.1000 43 1.1500 44 1.2000 45 1.2500 46 1.3000 47 1.3500 48 1.4000 49 1.4500 50 1.5000 51 1.5500 52 1.6000 53 1.6500 54 1.7000 55 1.7500 56 1.8000 57 1.8500 58 1.9000 59 1.9500 60 2.0000 61 1.9667 62 1.9333 63 1.9000 64 1.8667 65 1.8333 66 1.8000 67 1.7667 68 1.7333 69 1.7000 70 1.6667 71 1.6333 72 1.6000 73 1.5667 74 1.5333 75 1.5000 76 1.4667 77 1.4333 78 1.4000 79 1.3667 80 1.3333 81 1.3000 82 1.2667 83 1.2333 84 1.2000 85 1.1667 86 1.1333 87 1.1000 88 1.0667 89 1.0333 90 1.0000 91 0.9667 92 0.9333 93 0.9000 94 0.8667 95 0.8333 96 0.8000 97 0.7667 98 0.7333 99 0.7000 100 0.6667 101 0.6333 102 0.6000 103 0.5667 104 0.5333 105 0.5000 106 0.4667 107 0.4333 108 0.4000 109 0.3667 110 0.3333 111 0.3000 112 0.2667 113 0.2333 114 0.2000 115 0.1667 116 0.1333 117 0.1000 118 0.0667 119 0.0333 120 2.0000e-06

Answer 1

[Eng. Fredius Magige]

Hi Use find function as long as you specific what you want by searching intended variable, either X or y column; note that any extension of column say 10000 still applicable. Thnks