NAG CPP Interface


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1 Description

If r>0,r specifies the maximum change in variables at the first step of the linesearch
Used by: steplimit in e04ucf and e04uff (no CPP interface).
CommE04WB::setter_steplimit returns a reference to the communication class itself.

2 Specification

CommE04WB StepLimit(double value = Default =2.0 )
CommE04WB StepLimit(double value = Default =2.0 , OptionalE04UE opt)

3 Arguments

1: value double Scalar
On entry: the required value of the argument.
Default =2.0
2: opt OptionalE04UE Scalar
Optional argument container, derived from Optional.