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May 27th, 2019
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  1. x = 1:0.01:10
  2. x = 1:0.01:10; A = 1;
  3. y = A * 2.718 .^(x .* (-2)).*cos(x*10); yosh=rand(1,901);
  4. y2 = y + 0.02 * yosh - 0.01
  5. y3 = y2
  6. for i = 3:898
  7. y3(i) = 0.2 *(y2(i-2) + y2(i-1) + y2(i) + y2(i+1) + y2(i+2));
  8. end;
  9. plot(x,y, "red")
  10. plot(x,y2, "green")
  11. plot(x,y3, "blue")
  12. ykv = y2.-y
  13. ykv = y2-y
  14. ykv = (y2-y).^2
  15. ykv = sum((y2-y).^2)
  16. ykv = sum((y2-y).^2)/901
  17. ykv2 = sum((y3-y2).^2)/901
  18. ykv2 = sum((y3-y).^2)/901
  19. y3^2
  20. ykv2 = sum((y3-y2).^2)/901
  21. ykv = sum((y2-y).^2)/901
  22. ykv2 = sum((y3-y).^2)/901
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