How do you determine the origin, size and direction of arrows?

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Steven Martin 2018-4-5

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回答： NISARGA G K 2018-4-9

Given these two coordinates, how do I produce a figure of an arrow representing the force where

X = [x0 y0 z0] shows the position of the force

F = [Fx Fy Fz] shows the strength of the force

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Answer 1

NISARGA G K 2018-4-9

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I understand that given the position and strength of Force, you would like to plot an arrow representing the Force.You can use 'Quiver3' function.It displays vectors with components (u,v,w) at the points (x,y,z), where u, v, w, x, y, and z all have real (non-complex) values. For more information of the function refer the link below:

https://www.mathworks.com/help/matlab/ref/quiver3.html