slackIdeal(..., CoefficientRing => QQ)
slackIdeal(..., CoefficientRing => ZZ/7)
slackIdeal(..., CoefficientRing => GF(9))
The source of this document is in /__w/M2/M2/macaulay2-1.26.05+ds/M2/Macaulay2/packages/SlackIdeals.m2:2856:0.