A line does not appear when I plot
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Elizabeth Frenzel
el 15 de Mayo de 2023
Comentada: the cyclist
el 15 de Mayo de 2023
When I run this code it puts a graph with no line. how do I get the line to show?
2 comentarios
the cyclist
el 15 de Mayo de 2023
If you post your code rather than an image of your code (or upload a *.m file), we can copy & paste it into MATLAB, which makes it much easier for us to help you.
the cyclist
el 15 de Mayo de 2023
Respuesta aceptada
VBBV
el 15 de Mayo de 2023
Editada: VBBV
el 15 de Mayo de 2023
% inside the for loop
Temp(h) = q./(6*k_w)*(r_I.^2) + T_sI
% outside the for loop
Temp(Temp == 0 ) = [];
plot(1000:10000,Temp)
the above lines needs to be changed as shown, since you are plotting a point instead of a matrix
1 comentario
VBBV
el 15 de Mayo de 2023
You can otherwise put the plot function command inisde the for loop and plot the results
hold on
for h = 1000:10000
% your code
plot(h,Temp,'ro','MarkerSize',12)
end
Más respuestas (1)
the cyclist
el 15 de Mayo de 2023
The way you have coded this, both h and Temp are going to be scalars (single values) after the loop completes, so there is only one point to plot.
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