C = unique(A)A, but with no repetitions. C is in sorted order.
>> unique([1 2 4 4 3 4])
ans =
1 2 3 4
tbl = tabulate(x) creates a frequency table of data in vector x. Information in tbl is arranged as follows:
-
1st column — The unique values of
x -
2nd column — The number of instances of each value
-
3rd column — The percentage of each value
>> tabulate([1 2 4 4 3 4])
Value Count Percent
1 1 16.67%
2 1 16.67%
3 1 16.67%
4 3 50.00%