entrywiseMaxRankTable -- compute the entrywise maximum rank table of a list of ASMs

Synopsis

• Usage:

  entrywiseMaxRankTable L

• Inputs:
  • L, a list, of ASMs of equal size
• Outputs:
  • a matrix,

Description

i1 : L = {{4,3,1,2},{2,4,3,1}} / permToMatrix;

i2 : entrywiseMaxRankTable L

o2 = | 0 1 1 1 |
     | 0 1 1 2 |
     | 1 1 2 3 |
     | 1 2 3 4 |

              4       4
o2 : Matrix ZZ  <-- ZZ