Functions Reference

Table Of Contents
Aggregate functions
F
ILEMAKER FUNCTIONS REFERENCE 29
Examples
A portal displays the related values 5, 6, 7, and 8 in a field called Scores.
StDev(table::Scores) returns 1.29099444....
In the following examples:
Field1 contains two repetitions with values of 1 and 2.
Field2 contains four repetitions with values of 5, 6, 7, and 8.
Field3 contains four repetitions with values of 6, 0, 4, and 4.
Field4 contains one repetition with a value of 3.
StDev(Field4) results in an error because standard deviation of a single number is not defined.
StDev(Field1;Field2;Field3) returns 2.64575131..., 3.05505046..., 2.12132034...,
2.82842712... for a repeating field.
Note When a referenced field is a repeating field, the StDev function returns the standard deviation
in the first repetition fields, then the standard deviation in the second repetition fields, and so on.