HighsSparseMatrix

The constraint matrix of an LP model is communicated via an instance of the HighsSparseMatrix class

• format_: Scalar of MatrixFormat type - Format of the matrix
• num_col_: Scalar of integer type - Number of columns in the matrix
• num_row_: Scalar of integer type - Number of rows in the matrix
• start_: Vector of integer type - Start of each compressed vector in the matrix
• index_: Vector of integer type - Indices of the nonzeros in the matrix
• value_: Vector of double type - Values of the nonzeros in the matrix