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Macaulay2 website
PruneComplex
::
UnitTest
UnitTest -- Limit which units are to be pruned
Description
Possible values: isUnit, isScalar
See also
pruneComplex
-- Prunes a chain complex or list of mutable matrices
pruneDiff
-- Prunes a single differential in a chain complex or list of mutable matrices
pruneUnit
-- Prunes a unit of a differential in a list of mutable matrices
isScalar
-- check whether a ring element is a scalar
isUnit
-- whether a ring element is a unit
Functions with optional argument named
UnitTest
:
"pruneComplex(...,UnitTest=>...)"
"pruneDiff(...,UnitTest=>...)"
"pruneUnit(...,UnitTest=>...)"
For the programmer
The object
UnitTest
is
a
symbol
.