f|g
i1 : f = gradedModuleMap( matrix "1;2", matrix "2,3" ) 2 1 o1 = 0: ZZ <--| 1 |-- ZZ :0 | 2 | 1 2 1: ZZ <--| 2 3 |-- ZZ :1 o1 : GradedModuleMap
i2 : f | f 2 2 o2 = 0: ZZ <--| 1 1 |-- ZZ :0 | 2 2 | 1 4 1: ZZ <--| 2 3 2 3 |-- ZZ :1 o2 : GradedModuleMap
The source of this document is in /build/reproducible-path/macaulay2-1.25.05+ds/M2/Macaulay2/packages/OldChainComplexes/docs/docs.m2:338:0.