orders the elements of an association by sorting its keys.
orders the elements of an association using the ordering function p.
- KeySort[assoc] returns an Association object formed in effect by applying Sort to Keys[assoc].
- In KeySort[assoc,p], the ordering function p is applied to pairs of keys using the same specifications as in Sort.
Examplesopen allclose all
Basic Examples (2)
Sort the elements in an association by their keys:
Sort a list of rules:
Construct an association with Spanish words as keys:
Sorting the keys with Spanish alphabetic order is different from sorting with the default English ordering:
Properties & Relations (1)
Use KeySort to sort an association by keys:
Use Sort to sort the association by values:
Introduced in 2014
Updated in 2019