compute the 2 dimensional (x,y) with respect to time
1 回表示 (過去 30 日間)
古いコメントを表示
I have those numbers that is 0 50 0 1 50 -9.8 2 50 -19.6 3 50 -29.4 4 50 -39.2 5 50 -49.0
Which I saved to a.dat file.
Then I have to write a script to read a.dat data from this file into a martix. first column is time , second is x and third is y. Now it have to compute the 2 dimensional (x,y) with respect to time. So far I got : load a.dat time = a(:,1); x = a(:,2);y = a(:,3) plot (time,x,y,'r--')
but it said Error in mysricpt(line 4) plot (time,x,y,'r--')
How should I correct my code?thanks
0 件のコメント
採用された回答
Roger Stafford
2014 年 10 月 26 日
Let 'a' be the given vector.
plot3(a(1:3:end),a(2:3:end),a(3:3:end),'r-')
0 件のコメント
その他の回答 (1 件)
Youssef Khmou
2014 年 10 月 26 日
As long as there are three variables, you need to use :
plot3(t,x,y); %.....
0 件のコメント
参考
カテゴリ
Help Center および File Exchange で Annotations についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!