I have a simple question how do I save the outputs of my script to a vector

Question

Khalid Tewfik 2018-1-25

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/378877-i-have-a-simple-question-how-do-i-save-the-outputs-of-my-script-to-a-vector

回答： Birdman 2018-1-25

for t = -5:.2:50
   if (t > 0) && (t <= 10)
  vel = 11*t^2 - 5*t;
  elseif (t >= 10) && (t <= 20)
      vel = 1100 - 5*t
      elseif (t >= 20) && (t <= 30)
          vel = 50*t + 2*((t-20)^2)
          elseif t > 30
              vel = 1520*exp(-0.2*(t-30))
              else
                  vel = 0
   end
end

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Answer 1

Birdman 2018-1-25

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/378877-i-have-a-simple-question-how-do-i-save-the-outputs-of-my-script-to-a-vector#answer_301653

在 MATLAB Online 中打开

t = -5:.2:50;
for i=1:numel(t)
   if (t(i) > 0) && (t(i) <= 10)
  vel(i) = 11*t(i)^2 - 5*t(i);
  elseif (t(i) >= 10) && (t(i) <= 20)
      vel(i) = 1100 - 5*t(i)
      elseif (t >= 20) && (t <= 30)
          vel(i) = 50*t(i) + 2*((t(i)-20)^2)
          elseif t(i) > 30
              vel(i) = 1520*exp(-0.2*(t(i)-30))
              else
                  vel(i) = 0
   end
end