cropmat

Version 1.1.0.0 (2,09 KB) von Wolfgang Schwanghart
crop arrays with axis-aligned minimum bounding box
2.0
(1)
1,7K Downloads
Aktualisiert 21. Sep 2009

Lizenz anzeigen

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.

Zitieren als

Wolfgang Schwanghart (2025). cropmat (https://www.mathworks.com/matlabcentral/fileexchange/25354-cropmat), MATLAB Central File Exchange. Abgerufen.

Kompatibilität der MATLAB-Version
Erstellt mit R2009a
Kompatibel mit allen Versionen
Plattform-Kompatibilität
Windows macOS Linux

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Version Veröffentlicht Versionshinweise
1.1.0.0

changed name of the function from clipmat to cropmat.

1.0.0.0