I need help in plotting the data but I keep getting an error

2017 3 23
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更新时间：2017 3 27
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I get the rolling when I run the code
Error using plot Vectors must be the same length.
Error in untitled8 (line 80) subplot(2,1,1),plot(t,position)

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Jan
Jan 2017-3-23
@Brandon: Please don't do this. Adding new information to a question is welcome, but removing details is disliked.

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ES
ES 2017-3-23

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What is the length of t and position?? Both must be of same length if you want to plot them..

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Walter Roberson
Walter Roberson 2017-3-23

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In most places in your code you use position as a pre-allocated 3 x n array. But in the "for t" loop as well as doing that you also have
position = [w(1);w(2);w(3)];
which overwrites all of position with a vector of length 3.

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