rank keywords using length

Dear sir,

I rank the keywords firstly according to its occurance.Next the output keywords should be ranked according to its length.how it is possible ?Please help me sir.the code i used is attached below.

fid = fopen('file.txt');
s=textscan(fid,'%s')
fclose(fid);
str=s{:}
[ii,jj,kk]=unique(str)
freq=hist(kk,(1:numel(jj))')'
[ii num2cell(freq)]
output:
'Audrey'            [1]
    'British'           [1]
    'Brussels'          [1]
    'Hepburn'           [1]
    'Ixelles,'          [1]
    'actress'           [1]
    'dancer'            [1]
    'fashion'           [1]
    'female'            [1]
    'film'              [1]
    'humanitarian'      [1]
    'icon'              [1]
    'legend'            [1]
    'model'             [1]
    'screen'            [1]
    'third-greatest'    [1]

Answer 1

[dpb]

[~,il]=sort(l,'descend');
 
K>> s(il)
ans =
  16×1 cell array
    {'third-greatest'}
    {'humanitarian'  }
    {'Brussels'      }
    {'Ixelles,'      }
    {'British'       }
    {'Hepburn'       }
    {'actress'       }
    {'fashion'       }
    {'Audrey'        }
    {'dancer'        }
    {'female'        }
    {'legend'        }
    {'screen'        }
    {'model'         }
    {'film'          }
    {'icon'          }
K>>

[ATHIRA P M]

Dear sir,

it shows an error

undefined function or variable 'l'.

Error in keywords (line 8)

[~,il]=sort(l,'descend');

[dpb]

"l" is the name of the variable holding the list -- I used "l" for the illustration, you need to use whatever it is you have-- "s" above.