Array -- the class of all arrays -- [...]

Description

An array can be created by enclosing elements of any type in brackets.

i1 : x = [a,b,c]

o1 = [a, b, c]

o1 : Array

i2 : # x

o2 = 3

i3 : x#1

o3 = b

o3 : Symbol

To convert arrays to and from other types of BasicList, one may use new.

i4 : new Array from {a,b,c}

o4 = [a, b, c]

o4 : Array

i5 : new Sequence from [a,b,c]

o5 = (a, b, c)

o5 : Sequence

For an overview of lists and sequences, see lists and sequences.

Functions and methods returning an array :

"Array | Array" -- see List | List -- join lists, sequences or arrays

Methods that use an array :

"BettiTally Array" -- see BettiTally -- the class of all Betti tallies
ChainComplex Array -- degree shift
ChainComplexMap Array -- degree shift
GradedModule Array -- degree shift
"help(Array)" -- see help -- view documentation nodes
Ideal ^ Array -- bracket power of an ideal
"MonomialIdeal ^ Array" -- see Ideal ^ Array -- bracket power of an ideal
"interval(Array)" -- see interval -- construct an interval
"ChainComplexMap ^ Array" -- see Matrix ^ Array -- component of map corresponding to summand of target
"GradedModuleMap ^ Array" -- see Matrix ^ Array -- component of map corresponding to summand of target
Matrix ^ Array -- component of map corresponding to summand of target
"ChainComplexMap _ Array" -- see Matrix _ Array -- component of map corresponding to summand of source
"GradedModuleMap _ Array" -- see Matrix _ Array -- component of map corresponding to summand of source
Matrix _ Array -- component of map corresponding to summand of source
"ChainComplex ^ Array" -- see Module ^ Array -- projection onto summand
Module ^ Array -- projection onto summand
"ChainComplex _ Array" -- see Module _ Array -- inclusion from summand
Module _ Array -- inclusion from summand
Module Array -- make a chain complex from a module
"monoid(Array)" -- see monoid -- make or retrieve a monoid
"package(Array)" -- see package -- get containing package
"InexactFieldFamily Array" -- see Ring Array -- the standard way to make a polynomial ring
Ring Array -- the standard way to make a polynomial ring
RingElement Array -- substitution of variables
texMath(Array) (missing documentation)

For the programmer

The object Array is a type, with ancestor classes VisibleList < BasicList < Thing.