# SaveBettis -- optional input to store all Betti tables computed

## Description

The function that computes statistics on Betti tables has an option to save all of the Betti tables to a file. This may be useful if the computation from the resolution, which is what is called from bettiStats, takes too long.

 i1 : ZZ/101[a..e]; i2 : L={monomialIdeal"a2b,bc", monomialIdeal"ab,bc3",monomialIdeal"ab,ac,bd,be,ae,cd,ce,a3,b3,c3,d3,e3"} 2 3 3 o2 = {monomialIdeal (a b, b*c), monomialIdeal (a*b, b*c ), monomialIdeal (a , ------------------------------------------------------------------------ 3 3 3 3 a*b, b , a*c, c , b*d, c*d, d , a*e, b*e, c*e, e )} o2 : List i3 : bettiStats (L,SaveBettis=>"myBettiDiagrams") 0 1 2 3 4 5 0 1 o3 = (total: 1 2 2 1.33333 1.33333 .333333, total: 1 5.33333 0: 1 . . . . . 0: 1 . 1: . 1 .333333 .333333 .333333 . 1: . 3 2: . .666667 .666667 .333333 .333333 . 2: . 2 3: . .333333 .666667 .333333 .333333 . 3: . .333333 4: . . .333333 .333333 .333333 .333333 4: . . ------------------------------------------------------------------------ 2 3 4 5 1 2 3 4 10.3333 10 5 1, total: 5.46008 13.4481 14.1421 7.07107 . . . . 1: 2.82843 5.18545 2.82843 .471405 3.66667 2 .333333 . 2: 2.16025 6.37704 6.12826 1.88562 5 4.33333 1.33333 . 3: .471405 .471405 .942809 .471405 .666667 .666667 .333333 . 4: . 1.41421 4.24264 4.24264 1 3 3 1 ------------------------------------------------------------------------ 5 1.41421) . . . 1.41421 o3 : Sequence