cropmat

Version 1.1.0.0 (2,09 ko) par Wolfgang Schwanghart
crop arrays with axis-aligned minimum bounding box
2.0
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1,7K téléchargements
Mise à jour 21 sept. 2009

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Often I have to extract a subset of a two-dimensional array for further analysis. Usually I do this with logical indexing. But most often the problem with logical indexing is that I get a column vector which I then have to reshape or index into a new array.

cropmat solves this problem. The function crops a subset of an array based on the axis-aligned minimum bounding rectangle. One advantage is that you can perform the operation on several matrices (e.g. coordinate matrices generated by meshgrid) at one time. Moreover, cropmat works on arrays with an arbitrary number of dimensions.

Citation pour cette source

Wolfgang Schwanghart (2024). cropmat (https://www.mathworks.com/matlabcentral/fileexchange/25354-cropmat), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2009a
Compatible avec toutes les versions
Plateformes compatibles
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Version Publié le Notes de version
1.1.0.0

changed name of the function from clipmat to cropmat.

1.0.0.0