[R-pkg-devel] Use lpSolve to another R package

Dear all,

We have developed an R package written in C++ with Rcpp wrappers
https://github.com/GeomScale/volume_approximation

We use the C code from lpSolveAPI (
https://cran.r-project.org/web/packages/lpSolveAPI/index.html). We have
added the code with no changes in folder ./src/lp_solve.

We want to submit the package to CRAN. Thus my question is how we have to
declare the usage of lpSolve code in the description file? Do we have to
add the Authors to the Authors at R field?

Thanks in advance,
Apostolos Chalkis