FUZZY tolerance relation matlab

Hello.I need help in an exercise in matlab. I have a fuzzy relation matrix A=[1.0 3.5 1.0 0.0 2.0 2.5 2.0 2.0 2.0 3.5 1.0 1.0 3.0 3.0 3.0 1.0 3.0 3.0 1.0 1.0 5.0 0.5 5.0 2.0 6.0 1.5 4.0 0.0 6.0 1.5 4.0 1.0 5.0 3.0 2.0 2.0 4.0 3.0 1.0 2.0]

and i want to turn this matrix to a fuzzy tolerance relation using max min similarity method.Is there someone who can give me the code for this?Thanks.