symbolicSlackMatrix(..., CoefficientRing => QQ)symbolicSlackMatrix(..., CoefficientRing => ZZ/7)symbolicSlackMatrix(..., CoefficientRing => GF(9))The source of this document is in /build/macaulay2-88fgJW/macaulay2-1.25.11+ds/M2/Macaulay2/packages/SlackIdeals.m2:2830:0.