How to scale the x axis ?
4 ビュー (過去 30 日間)
古いコメントを表示
I have two plots from the same sensors. One plot is from target computre and one plot is from my PC. I want to scale the x-axis in such a way that they both look same. Please guide me. Thanks.
4 件のコメント
回答 (2 件)
Star Strider
2018 年 8 月 31 日
I am not certain what you want to do.
If you want to actually synchronize the signals, consider using the alignsignals (link) function, that I believe was introduced in R2016b. Another option is the dtw (link) ‘dynamic time warping’ function, introduced in R2016a.
0 件のコメント
Jim Riggs
2018 年 8 月 31 日
編集済み: Jim Riggs
2018 年 8 月 31 日
First, you need to get the handle to the current axes:
h=gca;
This gives the handle to the current plot axes. Now you can modify the properties of the axes. To set the X axis limits use:
set (h,'Xlim',[xmin,xmax]);
One good way to keep track of plot handles is to assign them when you make the plot:
h1=plot(...);
...
...
h2=plot(...);
now you can manipulate the different plots:
set(h1,...);
set(h2,...);
2 件のコメント
Jim Riggs
2018 年 8 月 31 日
That is your plot command when you create the plot axes, e.g.
h=plot(Time_vector,cyl_pos/1000);
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!