LUX

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LUX

This text documents the LUX data processing language and program, version 1.2.0, and was last updated on 5 May 2019.

© 1995-2019 Louis Strous

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".


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15.5.319 index

index(array [, /axis])

Returns an index array of a sorted version of array, i.e. array(index(array)) is sorted in ascending order. If keyword /axis is specified, then indexing occurs along the first dimension, otherwise the array is treated as a large 1-dimensional one.

See also: sort