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Lists and Vectors
From: |
Nordlöw |
Subject: |
Lists and Vectors |
Date: |
Fri, 9 Oct 2009 03:28:28 -0700 (PDT) |
User-agent: |
G2/1.0 |
If I have an association list say,
'(
("key" sym1 val1 num1)
("key2" sym2 val2 num2)
)
, where each entry is a fixed sequence of various objects. I might
aswell use a vector to represent an entry in this alist, right?
In this case, what do I gain by using a vector instead of list?
What about performance?: aref() faster than nth() only for large
vectors?
Is there vector-variant of assoc()? If not, why? Has any one already
written such a function?
Many thanks in advance,
Nordlöw
- Lists and Vectors,
Nordlöw <=