NAG CPP Interface


1 Description

This argument defines εr, which is intended to be a measure of the accuracy with which the problem functions F(x) and c(x) can be computed
Used by: functionprecision in e04ucf and e04uff (no CPP interface).
CommE04WB::setter_functionprecision returns a reference to the communication class itself.

2 Specification

CommE04WB FunctionPrecision(double value = Default =ε0.9 )
CommE04WB FunctionPrecision(double value = Default =ε0.9 , OptionalE04UE opt)

3 Arguments

1: value double Scalar
On entry: the required value of the argument.
Default =ε0.9
2: opt OptionalE04UE Scalar
Optional argument container, derived from Optional.