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The lpSolveAPI package provides an R interface to 'lp_solve', a Mixed Integer Linear Programming (MILP) solver with support for pure linear, (mixed) integer/binary, semicontinuous and special ordered sets (SOS) models.
Package details 


Author  lp_solve <http://lpsolve.sourceforge.net/>, Kjell Konis <[email protected]>. 
Maintainer  Kjell Konis <[email protected]> 
License  LGPL2 
Version  5.5.2.017 
Package repository  View on CRAN 
Installation 
Install the latest version of this package by entering the following in R:

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