Functions Reference

Table Of Contents
Aggregate functions
F
ILEMAKER FUNCTIONS REFERENCE 31
Examples
A portal displays the related values 5, 6, 7, and 8 in the field Scores. StDevP(table::Scores)
returns 1.11803398....
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.
StDevP(Field4) results in an error because the population standard deviation of a single number
is not defined
.
StDevP(Field2) returns 1.11803398... for a non-repeating field.
StDevP(Field1;Field2;Field3) returns 2.16024689..., 2.49443825..., 1.5, 2 for repeating
fields.
Note When a referenced field is a repeating field, the StDevP function returns the standard
deviation of a population in the first repetition fields, then the standard deviation of a population in
the second repetition fields, and so on.