quiverRotate

Version 1.1.0 (2.86 KB) by Adam Danz
Rotates the direction of quiver arrows produced by quiver().
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Updated 17 Apr 2020

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Rotate the quiver arrows produced by quiver() about their (x,y) base by any specified angle in degrees or radians.

h = quiver(X, Y, U, V);
quiverRotate(h) Rotate existing arrows by 180 deg.
quiverRotate(h, r) Rotate existing arrows by r radians.
quiverRotate(h, d, 'deg') Rotate existing arrows by d degrees.

[Ur, Vr] = quiverRotate(U, V); Compute the vector components rotated by 180 deg.
[Ur, Vr] = quiverRotate(U, V, r); Compute the vector components rotated by r radians.
[Ur, Vr] = quiverRotate(U, V, d, 'deg'); Compute the vector components rotated by d degrees.
quiver(X, Y, Ur, Vr)

Cite As

Adam Danz (2024). quiverRotate (https://www.mathworks.com/matlabcentral/fileexchange/75055-quiverrotate), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2020a
Compatible with R2014b and later releases
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.1.0

Theta can now be an array of equal size to U and V.

1.0.1

Added URL to help-section of m-file.

1.0.0