weylToPM -- convert a SchurFunctors WeylFilling to a PieriMaps row-form tableau

• Usage:

  weylToPM W

• Inputs:
  • W, WeylFilling
• Outputs:
  • a list, a list of rows (PM-form tableau) with the same data

i1 : needsPackage "SchurFunctors";

i2 : W = pmToWeyl {{0,1},{2}}

     +-+-+
o2 = |0|1|
     |2| |
     +-+-+

o2 : WeylFilling

i3 : weylToPM W

o3 = {{0, 1}, {2}}

o3 : List