In Matlab, after plotting a figure then I select a range of area and replot again
조회 수: 4 (최근 30일)
이전 댓글 표시
Here is my program and figure, and I want to select a range of area and replot again finally calculate RMS
num1 = xlsread('2.1mm.csv','A2:A999999');
num2 = xlsread('2.1mm.csv','2.1mm','A3');
num3=(num1-num2)*86400;
num4 = xlsread('2.1mm.csv','c2:c999999');
plot(num3,num4);
set(gca, 'Fontname', 'Times New Roman','FontSize',24);
xlabel('time(sec)');
ylabel('g');
set(get(gca,'ylabel'),'rotation',0)
title('Spindle');
Sorry for the first consultation
댓글 수: 0
채택된 답변
KSSV
2020년 10월 23일
Yes you can very much do it....
If you have limits/ range for x-axis; you can limit your range in the existing plot using xlim, ylim, axis.
If you want to plot again and you want to restrict the range with data itself. Let val0 and val1 be your x-axis ranges.
idx = num3 >= val0 && num3 <= val1 ; % get indices
num3 = num3(idx) ;
num4 = num4(idx) ;
plot(num3,num4)
댓글 수: 5
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Annotations에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!