MATLAB: Create a frequency table with the available number

arrayfrequency table

I make a frequency table of an array using the below command
tabulate([1 2 4 4 3 4 7])
The result is as below
Value    Count   Percent
      1        1     14.29%











      2        1     14.29%
      3        1     14.29%
      4        3     42.86%
      5        0      0.00%
      6        0      0.00%
      7        1     14.29%
How can I make a frequency table WITH ONLY available value. I just want this result
Value    Count   Percent
      1        1     14.29%
      2        1     14.29%
      3        1     14.29%
      4        3     42.86%
      7        1     14.29%

Best Answer

t=tabulate(...);
t(~all(t,2),:)=[]
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