quiverwcolorbar

Generates a quiver plot colored according to vector magnitude and/or user specified axis boundaries.
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Actualizado 6 mar 2015

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quiverwcolorbar adds functionality to the original quiver function by assigning color to the arrows according to the vector magnitude. The corresponding colorbar spans the minimum and maximum values of the dataset or can be specified by the user. Any changes to the colorbar boundaries change the vector colors accordingly.
Syntax:
quiverwcolorbar(x,y,u,v,scale,'bounds',[colormin colormax])

Inputs:
x, y: Vector locations
u, v: Vector directions (East-West, North-South)
scale: Scalar value to set vector lengths
'bounds': Optional setting to specify colorbar axis minimum and maximum values

Example:
x = rand(1,50).*100;
y = rand(1,50).*100;
u = rand(1,50) .* 10;
v = rand(1,50) .* 10;
scale = 0;
figure; quiverwcolorbar(x',y',u',v',scale); %compare to:
figure; quiverwcolorbar(x',y',u',v',scale,'bounds',[0 10]);

Citar como

Melissa Day (2024). quiverwcolorbar (https://www.mathworks.com/matlabcentral/fileexchange/40224-quiverwcolorbar), MATLAB Central File Exchange. Recuperado .

Compatibilidad con la versión de MATLAB
Se creó con R2009a
Compatible con cualquier versión
Compatibilidad con las plataformas
Windows macOS Linux
Categorías
Más información sobre Vector Fields en Help Center y MATLAB Answers.
Agradecimientos

Inspirado por: Quiverc, quiverc2wcmap, vfield_color, quiver2.m v1.2 (Nov 2009)

Inspiración para: quivermc

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Versión Publicado Notas de la versión
1.8.0.0

Fixed so scale can be used to change arrow size

1.7.0.0

Minor typo fixes

1.5.0.0

Fixed some typos, added bit in case min(xyuvvrNNs) < colormin

1.3.0.0

changed spacing in description

1.2.0.0

Fixed some typos, added bit in case min(xyuvvrNNs) < colormin

1.1.0.0

n/a

1.0.0.0