0 个投票

Hi,
I am looking to plot 3 vectors with x,y,z components. I have tried the quiver function but havent had any luck. How can I go about plotting these vectors on the same plot?
Edit: I would like the vectors to be represented by a line, not just a point.
Thanks!
Vectors:
Vector_1 = (-0.0169 0.2023 0.9791);
Vector_2 = (0.6371 -0.7526 0.1667);
Vector_3 = (0.7706 0.1667 -0.1163);

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Walter Roberson
Walter Roberson 2018-8-21

2 个投票

plot3(first(:,1), first(:,2), first(:,3), 'k*-', second(:,1), second(:,2), second(:,3), 'b^-', third(:,1), third(:,2), third(:,3), 'g>-');
legend(('first', 'second', 'third'})

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Kaden
Kaden 2018-8-22
Thanks for the help! I was hoping to have the vectors be represented by a line however, not just three singular points. Is it possible to have lines extend from the three points to the origin to represent vectors? Attached is an image of what im hoping to achieve, except with three vectors.
Thanks!
Walter Roberson
Walter Roberson 2018-8-22
编辑：Walter Roberson 2018-8-22
The image did not get attached.
plot3([0 0 0; vector_1(:,1), vector_2(:,1), vector_3(:,1)], [0 0 0; vector_1(:,2), vector_2(:,2), vector_3(:,2)])
Kaden
Kaden 2018-8-22
That worked! Thank you!

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