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Macaulay2 website
HyperplaneArrangements
::
flat
flat -- make a flat from a list of indices
Synopsis
Usage:
flat(A,L)
Inputs:
A
,
a
hyperplane arrangement
, hyperplane arrangement
L
,
a
list
, list of indices in flat
Outputs:
F
,
an
intersection of hyperplane(s)
, corresponding flat
Ways to use
flat
:
"flat(Arrangement,List)"
For the programmer
The object
flat
is
a
method function
.