Hello to evereybody!! I'm newbie with Maple and I've to do a program that calculates the rank of a Matrix, I can't use the comand rank or similar. I think it's something like: repeat If det(A) =/= 0 then rang := nº rows else reduce(a) until rows=1 or det(a) =/= 0 But i don't know how to codificate it in maple!! Help!!! Thanks for reading my problem... Sorry...If my english is bad i'm not from England or Usa

Hello, i'm newbie here and spanish... Someone can help my, i want an procedure/function that you put an array and it will give you the rang/rank but not using the function implemented un maple... I'm using MAPLE 10 THX