how to plot three variables in a line graph with values ?
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ax[1] = 0.98 ax[2] = 1.2 ax[3] = 0.23
bx[1] = 2.1 bx[2] = 0.236 bx[3] = 1.25
cx[1] = 0.01 cx[2] = 0.025 cx[3] = 0.52
plot(ax,bx,cx); is possible ?
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Jan
le 14 Mai 2013
Modifié(e) : Jan
le 14 Mai 2013
ax = [0.98, 1.2, 0.23];
bx = [2.1, 0.236, 1.25];
cx = [0.01, 0.025, 0.52];
What do you expect now? Is ax the x-component of the line? Or should it be 1:3 implicitly?
x = 1:3;
plot(x, ax, x, bx, x, cx); % EDITED, Typo ay->ax
Or:
plot(x, [ax; bx; cx])
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Plus de réponses (1)
Azzi Abdelmalek
le 14 Mai 2013
Modifié(e) : Azzi Abdelmalek
le 14 Mai 2013
ax(1) = 0.98
ax(2) = 1.2
ax(3) = 0.23
bx(1) = 2.1
bx(2) = 0.236
bx(3) = 1.25
cx(1) = 0.01
cx(2) = 0.025
cx(3) = 0.52
plot(ax,bx,cx)
Use () instead of [ ]
2 commentaires
Waleed Eid
le 17 Avr 2022
you have incorrect code.
Error using plot
Data must be a single input of y --values or
one or more pairs of x -- and y--values.
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