function cant_atributos = contar_atributos(vector, atributos)

  cant_atributos = [];

  nAtributos = length(atributos);
  nVector = length(vector);

  k = 0;

  for i=1:nAtributos
    for j= 1:nVector
      if atributos(i) == vector(j)
        k = k + 1;
      endif
     endfor
     cant_atributos = [cant_atributos k];
     k = 0;
  endfor