transpose Matrix -- transpose

transpose Matrix -- transpose

Synopsis:

Function: transpose -- transpose

Input:

an instance of class Matrix.

Output:

an instance of class Matrix.

Code:

     -- ../m2/matrix.m2:191-195
     transpose Matrix := Matrix => (m) -> if m.cache.?transpose then m.cache.transpose else m.cache.transpose = (
          if not (isFreeModule source m and isFreeModule target m) 
          then error "expected a map between free modules";
          sendgg (ggPush m, ggtranspose);
          getMatrix ring m)