MATLAB: Calculating the percentage for unique values

matrix

I have values 
result = 
      {6x4 cell}
      {5x4 cell}
      {4x4 cell}
      {3x3 cell}
''  'c1'  'c2'  'c3'
'Par1'  'P'  'P'  'P'
'Par2'  'SPSO'  'PSO'  'MPSO'
'Par3'  'PSO'  'PSO'  'PSO'
'Par4'  'MPSO'  'MPSO'  'MPSO'
'Par5'  'SPSO'  'PSO'  'PSO'
In result{1,1} i have 
''  'c1'  'c2'  'c3'
'Par1'  'P'  'P'  'P'
'Par2'  'SPSO'  'PSO'  'MPSO'
'Par3'  'MPSO'  'PSO'  'PSO'
'Par4'  'MPSO'  'MPSO'  'MPSO'
'Par5'  'PSO'  'SPO'  'PSO'
in par2 all values in 3 columns are different so it must be omitted
in par3 there are 3 numbers of PSO so the percentage is 60(3/5*100)
in par4 there are 3 numbers of MPSO so the percentage  is 60(3/5*100)
in par5 there a are 3 numbers of PSO(PSO is same as SPO OR POS) so the percentage is 60(3/5*100)
SAME WAY MPSO is same as PSOMor combination of these four words
please tell how to process

Best Answer

 nr=size(result,1)
 for k=1:nr
     A=result{k};
     [n,m]=size(A)
     for i1=2:n
        test(i1-1)=1
        p=perms(char(A(i1,2)))
        for j1=3:m
            test(i1-1)=and(min(min(ismember(p,char(A(i1,j1))))),test(i1-1));
        end
     end
     perc{k}=[100*(m-1)/(n-1)*test]'
 end
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