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+\documentclass{article}
+\usepackage{axiom}
+\begin{document}
+\title{\$SPAD/src/input algaggr.input}
+\author{The Axiom Team}
+\maketitle
+\begin{abstract}
+\end{abstract}
+\eject
+\tableofcontents
+\eject
+\section{License}
+<<license>>=
+--Copyright The Numerical Algorithms Group Limited 1991.
+@
+<<*>>=
+<<license>>
+
+)clear all
+-- lists are constructed explicitly by using square brackets
+l := [1,4,2,-6,0,3,5,4,2,3]
+-- "listify" an element by using the "list" function
+m := list 555555
+-- use "concat" to add an item to the front of a list
+concat(5,l)
+-- "concat" concatenates 2 lists
+concat(m,l)
+-- to remove all duplicates, issue
+removeDuplicates l
+-- use "first" to get the first element, and "rest" to get the
+-- list of remaining elements
+first l
+rest l
+-- "last" extracts the last element
+last l
+-- to find the number of elements, use "#"
+#l
+-- "first" and "rest" extract or remove leading or trailing
+-- parts of the list
+l
+first(l,3)
+rest(l,3)
+-- individual elements may be extracted as follows
+-- notice that list indexing goes from 1 to the size of the list
+l.1
+l.2
+l.(#l)
+-- individual elements may be set (destructively) in a similar manner
+l.1 := 1000000000
+l
+-- "insert" is used to add an element to a specific position in the list
+insert(10,l,4)
+insert(2,l,1)
+-- "position" determines the first index of an element in a list
+-- if the element is not in the list, 0 is returned.
+position(-6,l)
+-- to reverse a list
+reverse l
+-- the following functions demonstrate some functions on sets
+l
+m := [4,2,3,6,5,7,-9,1,2,3,2]
+sl:SET(INT) := brace l
+sm:SET(INT) := brace m
+difference(sl, sm)
+intersect(sl,sm)
+union(sl,sm)
+@
+\eject
+\begin{thebibliography}{99}
+\bibitem{1} nothing
+\end{thebibliography}
+\end{document}