Create a frequency table with the available number

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fyza affandi
fyza affandi 2019-2-1
回答： madhan ravi 2019-2-1
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%

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采纳的回答

madhan ravi
madhan ravi 2019-2-1
t=tabulate(...);
t(~all(t,2),:)=[]

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