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-- Status: rewritten July 2018
-- Author: Lily Silverstein
doc ///
Key
isSorted
(isSorted, VisibleList)
Headline
whether a list is sorted
Usage
isSorted L
Inputs
L: VisibleList
Outputs
: Boolean
whether the elements of {\tt L} are in increasing order
Description
Example
isSorted {1,2,2,3}
isSorted {1,2,3,2}
R = ZZ/2[x,y,z, MonomialOrder => Lex];
isSorted (z^3, y^2, x)
R = ZZ/2[x,y,z, MonomialOrder => GLex];
isSorted (z^3, y^2, x)
SeeAlso
sort
"?"
"lists and sequences"
///
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