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This is an R interface to the SCIP Optimization Suite. SCIP is one of the fastest non-commercial solvers for mixed integer programming (MIP) and mixed integer nonlinear programming (MINLP). It is also a framework for constraint integer programming and branch-cut-and-price. It allows for total control of the solution process and the access of detailed information down to the guts of the solver.
Install the released version from CRAN:
install.packages("scip")Or install the development version from GitHub:
# install.packages("pak")
pak::pak("bnaras/scip")The easiest way to use SCIP (and many other solvers) is via CVXR (version 1.8.2 and
higher). However, you are also welcome to refer to the package
vignette for examples.
Apache License 2.0
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.