Simplified Common Lisp reference
vector
Symbol class: Sequences (Lists, Strings) and Arrays
Syntax:
Symbol type: function
vectorlist(zero or more) => vector
Argument description:
list list of objects

VECTOR function makes new simple general vector from arguments. See also LIST.

(vector 1 2 3) => #(1 2 3)
(vector 'a #c(1 2) "moo") => #(A #C(1 2) "moo")
(elt (vector 1 2 3) 0) => 1
(elt (vector 1 2 3) 1) => 2
(vector) => #()
(equal #(1 2 3) (vector 1 2 3)) => NIL
(equalp #(1 2 3) (vector 1 2 3)) => T
(type-of (vector 1 2 3)) => (SIMPLE-VECTOR 3)
Function indexFull documentation for vector (HyperSpec)