Plotting a logical function if a value is greater than 0

조회 수: 23 (최근 30일)
Wesley Murar
Wesley Murar 2021년 4월 16일
댓글: Walter Roberson 2021년 4월 16일
I'm trying plot a logical input over the course of the time vector tor, where as long if the function is true, then I would plot a solid line, if false it wouldn't plot anything. I have 6 different inputs that I need to make the comparison for listed in the ordinal, but I don't know how to plot that logical value over the course "tor". Can anyone help?
if real(s1.*conj(s2))>0;
AG = true();
figure
plot(tor,AG)
y = ordinal({'AG', 'BG', 'CG', 'AB', 'BC', 'CA'})
end
Thanks

답변 (2개)

Matt J
Matt J 2021년 4월 16일
Something like this?
tor=1:10;
AG=tor>5;
y=double(AG); y(~AG)=nan;
h=plot(tor,y);
xlim([min(tor),max(tor)]);xlabel 'tor', ylabel 'y'
  댓글 수: 2
Wesley Murar
Wesley Murar 2021년 4월 16일
I need the y-axis to be the following values:
AG, BG, CG, AB, BC, and CA
Then if real(s1.*s2(conj)) > 0, then plot that with a solid line for the respective y-axis variable as shown in the picture.
Walter Roberson
Walter Roberson 2021년 4월 16일
Yes, I was careful to arrange that the Y axes values would be those values.

댓글을 달려면 로그인하십시오.


Walter Roberson
Walter Roberson 2021년 4월 16일
torvals = linspace(0,6);
ntor = length(torvals);
C = categorical(nan(ntor,1), (1:6),{'AB', 'BC', 'CA', 'AG', 'BG', 'CG'}, 'ordinal',true);
ABvals = C;
BCvals = C;
CAvals = C;
AGvals = C;
BGvals = C;
CGvals = C;
for toridx = 1 : ntor
tor = torvals(toridx);
%stuff here based on tor
if real(s1.*conj(s2))>0
AGvals(toridx) = 'AG';
end
end
h = plot(torvals, [ABvals, BCvals, CAvals, AGvals, BGvals, CGvals]);
h(4).Color = [0.5, 0, 0.5]; %purple

카테고리

Help CenterFile Exchange에서 Line Plots에 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