Access Upper and Lower Sensitivity Ranges for Lower and Upper Variable Bounds

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Description

Low level interface function to the IBM ILOG CPLEX function CPXboundsa. Consult the IBM ILOG CPLEX documentation for more detailed information.

Usage

1
  boundSaCPLEX(env, lp, begin, end)

Arguments

env

An object of class "cplexPtr" as returned by openEnvCPLEX. This is basically a pointer to an IBM ILOG CPLEX environment.

lp

An object of class "cplexPtr" as returned by initProbCPLEX. This is basically a pointer to an IBM ILOG CPLEX problem object.

begin

Beginning of the range of ranges to be returned.

end

End of the range of ranges to be returned.

Details

Interface to the C function boundSa which calls the CPLEX function CPXboundsa.

Value

If successfull, a list will be returned:

lblower

lower bound lower range values

lbupper

lower bound upper range values

ublower

upper bound lower range values

ubupper

upper bound upper range values

Otherwise an object of class "cplexError".

Author(s)

Gabriel Gelius-Dietrich <geliudie@uni-duesseldorf.de>

Maintainer: Claus Jonathan Fritzemeier <clausjonathan.fritzemeier@uni-duesseldorf.de>

References

The IBM ILOG CPLEX home page at https://www.ibm.com/developerworks/university/academicinitiative/.

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