CountPure -- optional input to show the number of objects in the list whose Betti tables are pure

Description

i1 : ZZ/101[a..c];

i2 : L={monomialIdeal"ab,bc", monomialIdeal"ab,bc3"}

                                                       3
o2 = {monomialIdeal (a*b, b*c), monomialIdeal (a*b, b*c )}

o2 : List

i3 : (meanShape,meanBetti,stdevBetti,pure) = bettiStats (L,CountPure=>true);

i4 : pure

o4 = 1

See also

• bettiStats -- statistics on Betti tables of a sample of monomial ideals or list of objects
• SaveBettis -- optional input to store all Betti tables computed
• Verbose -- request verbose feedback
• IncludeZeroIdeals -- optional input to choose whether zero ideals should be included

Functions with optional argument named CountPure :

• "bettiStats(...,CountPure=>...)"