how to plot specific row to specific row?

조회 수: 2 (최근 30일)
Kun-Lin Lee
Kun-Lin Lee 2015년 3월 31일
댓글: Kun-Lin Lee 2015년 3월 31일
I have two matrices, frequency and phase, each row indicate one measurement. I need to plot frequency vs phase for each measurement. However, my lines below plots 1-by-n plots for each frequency row. i=1:n; plot(f(i,:),phase(i,:));
I know I can just write something like plot(f(1,:),phase(1,:),f(2,:),phase(2,:),f(3,:),phase(3,:)....). But I have hundreds of measurements.
Could anyone please show me how to plot specific row to specific row?
Thank you very much

채택된 답변

Michael Haderlein
Michael Haderlein 2015년 3월 31일
편집: Michael Haderlein 2015년 3월 31일
Just transpose it:
>> f=[1:10;11:20;21:30];
>> phase=1./f;
>> figure, plot(f',phase')
If the parameters for the plot functions are matrices, each column will be one line.
  댓글 수: 1
Kun-Lin Lee
Kun-Lin Lee 2015년 3월 31일
Thank you Michael. It works. May I ask the reason for that?

댓글을 달려면 로그인하십시오.

추가 답변 (0개)

카테고리

Help CenterFile Exchange에서 Annotations에 대해 자세히 알아보기

태그

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by