I need the source code or code for lpSolve package

I want to create a package that will do similar job as lpSolve, so I need to see the code for lpSolve for guide. Please help me get the code.

Have you tried the github repository linked in the package description?


thanks for the help above. please help with this also.

How can I implement Big M method in r language without using any package.
And provide runnable codes.
User will be able to enter values.

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