# YoungTableau == YoungTableau -- checks whether two tableaux are equivalent

## Synopsis

• Operator: ==
• Usage:
y1 == y2
• Inputs:
• Outputs:
• an integer, true if the shape and filling of tableaux y1 and y2 are the same

## Description

 i1 : y = youngTableau(new Partition from {3,2},{0,2,1,3,4}) o1 = | 0 2 1 | | 3 4 | o1 : YoungTableau i2 : y1 = youngTableau(new Partition from {3,2},{0,2,1,3,4}) o2 = | 0 2 1 | | 3 4 | o2 : YoungTableau i3 : y == y1 o3 = true i4 : y2 = youngTableau(new Partition from {2,2,1},{0,2,1,3,4}) o4 = | 0 2 | | 1 3 | | 4 | o4 : YoungTableau i5 : y == y2 o5 = false