Sort an integer array: Difference between revisions

Arrays of any rank are treated as lists of component arrays. Thus <tt>/:~</tt> sorts not only atoms within a list, but whole lists within a table, tables within a three-axis array, and so on. The level of structure at which sorting occurs may also be specified, so that <tt>/:~"1</tt> sorts the atoms within the finest-grained list within the array, regardless of the overall rank of the array. See the [https://code.jsoftware.com/wiki/Essays/The_TAO_of_J Total Array Ordering essay] on the JWiki for more details.

<br>This code also applies to any data type.