addRowsCLP: Add Rows
In clpAPI: R Interface to C API of COIN-or Clp

Low level interface function to the COIN-OR Clp function Clp_addRows. Consult the COIN-OR Clp documentation for more detailed information.

1	addRowsCLP(lp, nrows, lb, ub, rowst, cols, val)

`lp`	An object of class `"clpPtr"` as returned by `initProbCLP`. This is basically a pointer to a COIN-OR Clp problem object.
`nrows`	Number of rows to add.
`lb`	Lower bounds of the new rows.
`ub`	Upper bounds of the new rows.
`rowst`	Vector containing the starting indices of new rows (Arguments `cols` and `val` must be in row major order). The first element of `rowst` must be `0`, the last element must be `length(val)+1`.
`cols`	Column indices of the non zero elements in the new rows.
`val`	Numerical values of the new non zero elements.