# mode

## mode(T.a : ‘a) 🡒 ‘a, aggregator

Returns the most frequent observed values in the group. In the case of ties, the smallest value - according to the Envision canonical ordering - is returned Supported data types are number, text, date and boolean.

table T = with
[| as A, as B, as C, as D |]
[| 0, "a", date(2020, 9, 1) , true |]
[| 0, "a", date(2020, 9, 1) , true |]
[| 0, "b", date(2019, 12, 1), true |]
[| 1, "b", date(2019, 12, 1), true |]

show summary "" a1b4 with
mode(T.A)
mode(T.B)
mode(T.C)
mode(T.D)


The mode of an empty group is the default value for the given data type.