bluewhitered

Version 1.0.0.0 (1,86 ko) par Nathan Childress
Blue, white, and red colormap for images with positive and negative values.
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Mise à jour 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

Citation pour cette source

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

Compatibilité avec les versions de MATLAB
Créé avec R13
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux

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Version Publié le Notes de version
1.0.0.0