lasso.m

Versión 1.0.0.0 (1,59 KB) por Thomas Rutten

Enables the selection/encircling of (clusters of) events in a scatter plot by hand.

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5.0

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5,4K Descargas

Actualizado 30 sep 2003

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Nota del editor: This file was selected as MATLAB Central Pick of the Week

[selx,sely,indexnr]=lasso(x,y);

Input: x,y - a set of points in 2 column vectors.
Output: selx,sely,indexnr - a set of selected points in 3 column vectors

Note: After the scatter plot is given, selection by mouse is started after any key press. This is done to be able to ZOOM or CHANGE AXES etc. in the representation before selection by mouse. Encircling is done by pressing subsequently the LEFT button mouse at the requested positions in a scatter plot. Closing the loop is done by a RIGHT button press.

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Thomas Rutten (2025). lasso.m (https://la.mathworks.com/matlabcentral/fileexchange/3991-lasso-m), MATLAB Central File Exchange. Recuperado 2 noviembre, 2025.

Compatibilidad con la versión de MATLAB

Se creó con R13

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lasso(x,y)

Versión	Publicado	Notas de la versión
1.0.0.0	30 sep 2003	On request, a third output column representing the index number (position in [x,y]) of selected events, is added.	Descargar