Association[key1 -> val1, key2 -> val2, ...>
or
<|key1 -> val1, key2 -> val2, ...|>
represents an association between
key
s andvalue
s.
>> Association({akey->avalue, bkey->bvalue, ckey->cvalue})
<|akey->avalue,bkey->bvalue,ckey->cvalue|>
Association
is the head of associations:
>> Head(<|a -> x, b -> y, c -> z|>)
Association
>> <|a -> x, b -> y|>
<|a -> x, b -> y|>
>> Association({a -> x, b -> y})
<|a -> x, b -> y|>
Associations can be nested:
>> <|a -> x, b -> y, <|a -> z, d -> t|>|>
<|a -> z, b -> y, d -> t|>
AssociationQ, Counts, Keys, KeySort, Lookup, Values
- ✅ - full supported