PGrow

Use this function to calculate successive values as a percentage, growing the values from one instance to the next.

Each successive value is calculated as follows:

V1	V2	V3
Open	Open*(1 + rate)	Open(1 + rate)(1 + rate)

This function must be used with the BY function. The BY function determines the dimension in which the successive values are calculated.

Syntax:

PGROW(OpenValue,Rate[, Periods])

where:

OpenValue is the opening value, which will be placed in the first symbol in the range.
Rate is the growth rate used, which can be negative.
Periods is optional and is the number of values calculated, if not specified, values are calculated for the entire range of the BY dimension.

Syntax example:

CdnSls = PGROW(CdnSls, 20, 4)