1.1 ! takayama 1: import("python.rr")$ ! 2: A=bload("test1-big.ab")$ ! 3: printf("Size of A=(%a,%a)\n",length(A),length(A[0]))$ ! 4: printf("Rank = %a\n",Rank=python.matrix_rank(A))$ ! 5: ! 6: ! 7: end$