bluewhitered

Versión 1.0.0.0 (1,86 KB) por Nathan Childress
Blue, white, and red colormap for images with positive and negative values.
4.6
(37)
11,3K descargas
Actualizado 14 oct 2003

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BLUEWHITERED(M) returns an M-by-3 matrix containing a blue to white to red colormap, with white corresponding to the CAXIS value closest to zero. This colormap is most useful for images and surface plots with positive and negative values. BLUEWHITERED, by itself, is the same length as the current colormap.

Examples:
------------------------------
figure
imagesc(peaks(250));
colormap(bluewhitered(256)), colorbar

figure
imagesc(peaks(250), [0 8])
colormap(bluewhitered), colorbar

figure
imagesc(peaks(250), [-6 0])
colormap(bluewhitered), colorbar

figure
surf(peaks)
colormap(bluewhitered)
axis tight

Citar como

Nathan Childress (2024). bluewhitered (https://www.mathworks.com/matlabcentral/fileexchange/4058-bluewhitered), MATLAB Central File Exchange. Recuperado .

Compatibilidad con la versión de MATLAB
Se creó con R13
Compatible con cualquier versión
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Versión Publicado Notas de la versión
1.0.0.0