Plot displacement v.s time of an area from a video

1 回表示 (過去 30 日間)
fei duan
fei duan 2016 年 6 月 30 日
Hello, please help! I don't know how to program this.
I am trying to plot the displacement of an area (or a point) versus time of from a video. How do I do that? The object moves in both X-direction and Y-direction. So I need two graphs, one is the displacement in the X-direction, and one is in the y-direction.
Thank you very much ! F.

回答 (1 件)

Muhammad Usman Saleem
Muhammad Usman Saleem 2016 年 6 月 30 日
to plot two variable (must be of same length) as x and y
use
plot(x,y);
  2 件のコメント
fei duan
fei duan 2016 年 6 月 30 日
that doesn't help much.
Muhammad Usman Saleem
Muhammad Usman Saleem 2016 年 7 月 1 日
What you want then?

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