how to write zeta in matlab

조회 수: 32 (최근 30일)
Aisha Mohamed
Aisha Mohamed 2022년 4월 11일
댓글: Torsten 2022년 4월 11일
Hi
I am trying to legend the roots of my function as zeta1,zeta2....
I used this answer,
figure();
x = real(r0);
y = imag(r0);
for ii = 1:numel(r0)
plot(x(ii),y(ii),'ro');
hold on
% % text(x(ii),y(ii),sprintf('Zero #%d',ii), ...
text(x(ii),y(ii),sprintf('Zero %d',ii), ...
'VerticalAlignment','top','HorizontalAlignment','center');
grid on
end
I find this answer work but HOW can I write zeta instead of zero in this line text(x(ii),y(ii),sprintf('Zero #%d',ii), ...
  댓글 수: 2
Aisha Mohamed
Aisha Mohamed 2022년 4월 11일
I wrote (\zeta) in stead of zero , but zeta does not appear in the plotting why please?
Thank you

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답변 (1개)

Torsten
Torsten 2022년 4월 11일
  댓글 수: 2
Torsten
Torsten 2022년 4월 11일
@Aisha Mohamed comment moved here
Hi
I did this . I write (\zeta) but ths does not work , I can not see this zeta in my figure. why this happened and how can me solve this problem please?
Thanks
:
Torsten
Torsten 2022년 4월 11일
I think @_ could answer your question satisfactory.

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