reduce(R,L)
i1 : reduce(rootSystemF4,{1,2,3,4}) o1 = WeylGroupElement{RootSystem{...8...}, | -4 |} | 1 | | 4 | | 1 | o1 : WeylGroupElement
The source of this document is in /build/reproducible-path/macaulay2-1.25.06+ds/M2/Macaulay2/packages/WeylGroups.m2:3075:0.