Are there any R packages to solve the Minimum-cost flow problem in network?

Question

[hq.huang11.6]

Hi, I'm new to network and R.

Are there any R packages to solve the Minimum-cost flow problem in network? and also can add some constraints , such as total flow out from source need equal to total flow into sink?

Thank any comment!!!!!

[zx8754]

Have you tried searching? Do you have any data/code/expected output so far?

Maybe a related SO post: Minimum Cost Flow - network optimization in R

[hq.huang11.6]

Thanks. I have tried. I also found the post Minimum Cost Flow - network optimization in R. But I think there may have some packages can solve the problem more convenient.