pub unsafe extern "C" fn Highs_addCol(
    highs: *mut c_void,
    cost: f64,
    lower: f64,
    upper: f64,
    num_new_nz: HighsInt,
    index: *const HighsInt,
    value: *const f64
) -> HighsInt
Expand description

Add a new column (variable) to the model.

@param highs a pointer to the Highs instance @param cost objective coefficient of the column @param lower lower bound of the column @param upper upper bound of the column @param num_new_nz number of non-zeros in the column @param index array of size [num_new_nz] with the row indices @param value array of size [num_new_nz] with row values

@returns a kHighsStatus constant indicating whether the call succeeded