| getBfcpGLPK | Retrieve Basis Factorization Control parameters | 
| getBheadGLPK | Retrieve Basis Header Information | 
| getCbindGLPK | Retrieve Column Index in the Basis Header | 
| getColDualGLPK | Retrieve Column Dual Value | 
| getColDualIptGLPK | Retrieve Column Dual Value | 
| getColKindGLPK | Retrieve Column Kind | 
| getColLowBndGLPK | Retrieve Column Lower Bound | 
| getColNameGLPK | Retrieve Column Name | 
| getColPrimGLPK | Retrieve Column Primal Value | 
| getColPrimIptGLPK | Retrieve Column Primal Value | 
| getColsDualGLPK | Retrieve Column Dual Value of all Columns | 
| getColsDualIptGLPK | Retrieve Column Dual Value of all Columns | 
| getColsKindGLPK | Retrieve Column Kind | 
| getColsLowBndsGLPK | Retrieve Lower Bounds of Specified Columns | 
| getColsPrimGLPK | Retrieve all Column Primal Values | 
| getColsPrimIptGLPK | Retrieve all Column Primal Values | 
| getColsStatGLPK | Retrieve Column Status of all Columns | 
| getColStatGLPK | Retrieve Column Status | 
| getColsUppBndsGLPK | Retrieve Upper Bounds of Specified Columns | 
| getColTypeGLPK | Retrieve Column Type | 
| getColUppBndGLPK | Retrieve Column Upper Bound | 
| getDualStatGLPK | Retrieve Status of Dual Basic Solution | 
| getInteriorParmGLPK | Retrives the Control Parameters for the Interior-point Method. | 
| getMatColGLPK | Retrieves Column j of the Constraint Matrix. | 
| getMatRowGLPK | Retrieves Row i of the Constraint Matrix. | 
| getMIPParmGLPK | Retrives the Control Parameters for MIP. | 
| getNumBinGLPK | Retrieve Number of Binary Columns | 
| getNumColsGLPK | Retrieve Number of Columns | 
| getNumIntGLPK | Retrieve Number of Integer Columns | 
| getNumNnzGLPK | Retrieve the Number of Constraint Coefficients | 
| getNumRowsGLPK | Retrieve Number of Rows | 
| getObjCoefGLPK | Retrieve Objective Coefficient or Constant Term | 
| getObjCoefsGLPK | Retrieve Objective Coefficients at Specified Columns and/or Constant Term | 
| getObjDirGLPK | Retrieve Optimization Direction Flag | 
| getObjNameGLPK | Retrieve Objective Function Name | 
| getObjValGLPK | Retrieve Objective Value | 
| getObjValIptGLPK | Retrieve Objective Value | 
| getPrimStatGLPK | Retrieve Status of Primal Basic Solution | 
| getProbNameGLPK | Retrieve Problem Name | 
| getRbindGLPK | Retrieve Row Index in the Basis Header | 
| getRiiGLPK | Retrieve row scale factor | 
| getRowDualGLPK | Retrieve Row Dual Value | 
| getRowDualIptGLPK | Retrieve Row Dual Value | 
| getRowLowBndGLPK | Retrieve Row Lower Bound | 
| getRowNameGLPK | Retrieve Row Name | 
| getRowPrimGLPK | Retrieve Row Primal Value | 
| getRowPrimIptGLPK | Retrieve Row Primal Value | 
| getRowsDualGLPK | Retrieve Row Dual Values of all Rows | 
| getRowsDualIptGLPK | Retrieve Row Dual Value of all Rows | 
| getRowsLowBndsGLPK | Retrieve Lower Bounds of Specified Rows | 
| getRowsPrimGLPK | Retrieve Row Primal Value of all Rows | 
| getRowsPrimIptGLPK | Retrieve Row Primal Value of all Rows | 
| getRowsStatGLPK | Retrieve Row Status of all Rows | 
| getRowStatGLPK | Retrieve Row Status | 
| getRowsTypesGLPK | Retrieve Types of Specified Constraints (Rows) | 
| getRowsUppBndsGLPK | Retrieve Upper Bounds of Specified Rows | 
| getRowTypeGLPK | Retrieve Row Type | 
| getRowUppBndGLPK | Retrieve Row Upper Bound | 
| getSimplexParmGLPK | Retrives the Control Parameters for the Simplex Method. | 
| getSjjGLPK | Retrieve column scale factor | 
| getSolStatGLPK | Determine Generic Status of the Basic Soluton | 
| getSolStatIptGLPK | Determine Solution Status | 
| getUnbndRayGLPK | Determine Variable Causing Unboundedness | 
| glpkAPI | R Interface to C API of GLPK | 
| glpkConstants | Constants, Return and Status Codes of GLPK | 
| glpkPointer | Class '"glpkPtr"' | 
| glpkPointer-method | Class '"glpkPtr"' | 
| glpkPtr | Class '"glpkPtr"' | 
| glpkPtr-class | Class '"glpkPtr"' | 
| glpkPtrType | Class '"glpkPtr"' | 
| glpkPtrType-method | Class '"glpkPtr"' | 
| glpkPtrType<- | Class '"glpkPtr"' | 
| glpkPtrType<--method | Class '"glpkPtr"' | 
| glpk_Constants | Constants, Return and Status Codes of GLPK | 
| glp_add_cols | Add Columns to a GLPK Problem Object | 
| glp_add_rows | Add Rows to a GLPK Problem Object | 
| glp_adv_basis | Contruct Advanced Initial LP Basis | 
| GLP_BF_BG | Constants, Return and Status Codes of GLPK | 
| GLP_BF_BTF | Constants, Return and Status Codes of GLPK | 
| glp_bf_exists | Check if the basis factorization exists | 
| GLP_BF_FT | Constants, Return and Status Codes of GLPK | 
| GLP_BF_GR | Constants, Return and Status Codes of GLPK | 
| GLP_BF_LUF | Constants, Return and Status Codes of GLPK | 
| glp_bf_updated | Check if the basis factorization has been updated | 
| GLP_BR_DTH | Constants, Return and Status Codes of GLPK | 
| GLP_BR_FFV | Constants, Return and Status Codes of GLPK | 
| GLP_BR_LFV | Constants, Return and Status Codes of GLPK | 
| GLP_BR_MFV | Constants, Return and Status Codes of GLPK | 
| GLP_BR_PCH | Constants, Return and Status Codes of GLPK | 
| GLP_BS | Constants, Return and Status Codes of GLPK | 
| GLP_BT_BFS | Constants, Return and Status Codes of GLPK | 
| GLP_BT_BLB | Constants, Return and Status Codes of GLPK | 
| GLP_BT_BPH | Constants, Return and Status Codes of GLPK | 
| GLP_BT_DFS | Constants, Return and Status Codes of GLPK | 
| GLP_BV | Constants, Return and Status Codes of GLPK | 
| glp_check_dup | Check for Duplicate Elements in Sparse Matrix | 
| glp_copy_prob | Copy problem object content | 
| glp_cpx_basis | Construct Bixby's initial LP basis | 
| glp_create_index | Create the Name Index | 
| glp_create_prob | Create a GLPK Problem Object | 
| GLP_CV | Constants, Return and Status Codes of GLPK | 
| GLP_DB | Constants, Return and Status Codes of GLPK | 
| glp_delete_index | Delete the Name Index | 
| glp_delete_prob | Delete Problem Object | 
| glp_del_cols | Delete Columns from Problem Object | 
| glp_del_rows | Delete Rows from Problem Object | 
| GLP_DN_BRNCH | Constants, Return and Status Codes of GLPK | 
| GLP_DUAL | Constants, Return and Status Codes of GLPK | 
| GLP_DUALP | Constants, Return and Status Codes of GLPK | 
| GLP_EBADB | Constants, Return and Status Codes of GLPK | 
| GLP_EBOUND | Constants, Return and Status Codes of GLPK | 
| GLP_ECOND | Constants, Return and Status Codes of GLPK | 
| GLP_EDATA | Constants, Return and Status Codes of GLPK | 
| GLP_EFAIL | Constants, Return and Status Codes of GLPK | 
| GLP_EINSTAB | Constants, Return and Status Codes of GLPK | 
| GLP_EITLIM | Constants, Return and Status Codes of GLPK | 
| GLP_EMIPGAP | Constants, Return and Status Codes of GLPK | 
| GLP_ENOCVG | Constants, Return and Status Codes of GLPK | 
| GLP_ENODFS | Constants, Return and Status Codes of GLPK | 
| GLP_ENOFEAS | Constants, Return and Status Codes of GLPK | 
| GLP_ENOPFS | Constants, Return and Status Codes of GLPK | 
| GLP_EOBJLL | Constants, Return and Status Codes of GLPK | 
| GLP_EOBJUL | Constants, Return and Status Codes of GLPK | 
| GLP_ERANGE | Constants, Return and Status Codes of GLPK | 
| glp_erase_prob | Erase problem object content | 
| GLP_EROOT | Constants, Return and Status Codes of GLPK | 
| GLP_ESING | Constants, Return and Status Codes of GLPK | 
| GLP_ESTOP | Constants, Return and Status Codes of GLPK | 
| GLP_ETMLIM | Constants, Return and Status Codes of GLPK | 
| glp_exact | Solve LP Problem in Exact Arithmetic | 
| glp_factorize | Compute the basis factorization | 
| GLP_FEAS | Constants, Return and Status Codes of GLPK | 
| glp_find_col | Find Column by its Name | 
| glp_find_row | Find Row by its Name | 
| GLP_FR | Constants, Return and Status Codes of GLPK | 
| GLP_FX | Constants, Return and Status Codes of GLPK | 
| glp_get_bfcp | Retrieve Basis Factorization Control parameters | 
| glp_get_bhead | Retrieve Basis Header Information | 
| glp_get_col_bind | Retrieve Column Index in the Basis Header | 
| glp_get_col_dual | Retrieve Column Dual Value | 
| glp_get_col_kind | Retrieve Column Kind | 
| glp_get_col_lb | Retrieve Column Lower Bound | 
| glp_get_col_name | Retrieve Column Name | 
| glp_get_col_prim | Retrieve Column Primal Value | 
| glp_get_col_stat | Retrieve Column Status | 
| glp_get_col_type | Retrieve Column Type | 
| glp_get_col_ub | Retrieve Column Upper Bound | 
| glp_get_dual_stat | Retrieve Status of Dual Basic Solution | 
| glp_get_mat_col | Retrieves Column j of the Constraint Matrix. | 
| glp_get_mat_row | Retrieves Row i of the Constraint Matrix. | 
| glp_get_num_bin | Retrieve Number of Binary Columns | 
| glp_get_num_cols | Retrieve Number of Columns | 
| glp_get_num_int | Retrieve Number of Integer Columns | 
| glp_get_num_nz | Retrieve the Number of Constraint Coefficients | 
| glp_get_num_rows | Retrieve Number of Rows | 
| glp_get_obj_coef | Retrieve Objective Coefficient or Constant Term | 
| glp_get_obj_dir | Retrieve Optimization Direction Flag | 
| glp_get_obj_name | Retrieve Objective Function Name | 
| glp_get_obj_val | Retrieve Objective Value | 
| glp_get_prim_stat | Retrieve Status of Primal Basic Solution | 
| glp_get_prob_name | Retrieve Problem Name | 
| glp_get_rii | Retrieve row scale factor | 
| glp_get_row_bind | Retrieve Row Index in the Basis Header | 
| glp_get_row_dual | Retrieve Row Dual Value | 
| glp_get_row_lb | Retrieve Row Lower Bound | 
| glp_get_row_name | Retrieve Row Name | 
| glp_get_row_prim | Retrieve Row Primal Value | 
| glp_get_row_stat | Retrieve Row Status | 
| glp_get_row_type | Retrieve Row Type | 
| glp_get_row_ub | Retrieve Row Upper Bound | 
| glp_get_sjj | Retrieve column scale factor | 
| glp_get_status | Determine Generic Status of the Basic Soluton | 
| glp_get_unbnd_ray | Determine Variable Causing Unboundedness | 
| GLP_IBINGO | Constants, Return and Status Codes of GLPK | 
| GLP_IBRANCH | Constants, Return and Status Codes of GLPK | 
| GLP_ICUTGEN | Constants, Return and Status Codes of GLPK | 
| GLP_IHEUR | Constants, Return and Status Codes of GLPK | 
| GLP_INFEAS | Constants, Return and Status Codes of GLPK | 
| glp_init_iocp | Sets the Default Control Parameters for the MIP Method | 
| glp_init_iptcp | Sets the Default Control Parameters for the Interior-point Method. | 
| glp_interior | Solve LP Problem with the Interior-Point Method | 
| glp_intopt | Solve MIP Problem with the Branch-and-Cut Method | 
| GLP_IPREPRO | Constants, Return and Status Codes of GLPK | 
| GLP_IPT | Constants, Return and Status Codes of GLPK | 
| glp_ipt_col_dual | Retrieve Column Dual Value | 
| glp_ipt_col_prim | Retrieve Column Primal Value | 
| glp_ipt_obj_val | Retrieve Objective Value | 
| glp_ipt_row_dual | Retrieve Row Dual Value | 
| glp_ipt_row_prim | Retrieve Row Primal Value | 
| glp_ipt_status | Determine Solution Status | 
| GLP_IROWGEN | Constants, Return and Status Codes of GLPK | 
| GLP_ISELECT | Constants, Return and Status Codes of GLPK | 
| GLP_IV | Constants, Return and Status Codes of GLPK | 
| GLP_KKT_CS | Constants, Return and Status Codes of GLPK | 
| GLP_KKT_DB | Constants, Return and Status Codes of GLPK | 
| GLP_KKT_DE | Constants, Return and Status Codes of GLPK | 
| GLP_KKT_PB | Constants, Return and Status Codes of GLPK | 
| GLP_KKT_PE | Constants, Return and Status Codes of GLPK | 
| GLP_LO | Constants, Return and Status Codes of GLPK | 
| glp_load_matrix | Load/Replace the Whole Constraint Matrix | 
| GLP_MAX | Constants, Return and Status Codes of GLPK | 
| GLP_MIN | Constants, Return and Status Codes of GLPK | 
| GLP_MIP | Constants, Return and Status Codes of GLPK | 
| glp_mip_col_val | Retrieve Column Value | 
| glp_mip_obj_val | Retrieve Objective Value | 
| glp_mip_row_val | Retrieve Row Value | 
| glp_mip_status | Determine Status of MIP Solution | 
| glp_mpl_alloc_wksp | Allocate Translator Workspace | 
| glp_mpl_build_prob | Build Problem Instance From Model | 
| glp_mpl_free_wksp | Free Translator Workspace | 
| glp_mpl_generate | Generate the Model | 
| glp_mpl_postsolve | Postsolve Model | 
| glp_mpl_read_data | Read and Translate Data Section | 
| glp_mpl_read_model | Read and Translate Model Section | 
| GLP_MPS_DECK | Constants, Return and Status Codes of GLPK | 
| GLP_MPS_FILE | Constants, Return and Status Codes of GLPK | 
| GLP_MSG_ALL | Constants, Return and Status Codes of GLPK | 
| GLP_MSG_DBG | Constants, Return and Status Codes of GLPK | 
| GLP_MSG_ERR | Constants, Return and Status Codes of GLPK | 
| GLP_MSG_OFF | Constants, Return and Status Codes of GLPK | 
| GLP_MSG_ON | Constants, Return and Status Codes of GLPK | 
| GLP_NF | Constants, Return and Status Codes of GLPK | 
| GLP_NL | Constants, Return and Status Codes of GLPK | 
| GLP_NOFEAS | Constants, Return and Status Codes of GLPK | 
| GLP_NO_BRNCH | Constants, Return and Status Codes of GLPK | 
| GLP_NS | Constants, Return and Status Codes of GLPK | 
| GLP_NU | Constants, Return and Status Codes of GLPK | 
| GLP_OFF | Constants, Return and Status Codes of GLPK | 
| GLP_ON | Constants, Return and Status Codes of GLPK | 
| GLP_OPT | Constants, Return and Status Codes of GLPK | 
| GLP_ORD_AMD | Constants, Return and Status Codes of GLPK | 
| GLP_ORD_NONE | Constants, Return and Status Codes of GLPK | 
| GLP_ORD_QMD | Constants, Return and Status Codes of GLPK | 
| GLP_ORD_SYMAMD | Constants, Return and Status Codes of GLPK | 
| GLP_PP_ALL | Constants, Return and Status Codes of GLPK | 
| GLP_PP_NONE | Constants, Return and Status Codes of GLPK | 
| GLP_PP_ROOT | Constants, Return and Status Codes of GLPK | 
| GLP_PRIMAL | Constants, Return and Status Codes of GLPK | 
| glp_print_ipt | Write Interior-Point Solution in Printable Format | 
| glp_print_mip | Write Interior-Point Solution in Printable Format | 
| glp_print_ranges | Print Sensitivity Analysis Report | 
| glp_print_sol | Write Basic Solution in Printable Format | 
| GLP_PT_PSE | Constants, Return and Status Codes of GLPK | 
| GLP_PT_STD | Constants, Return and Status Codes of GLPK | 
| glp_read_ipt | Read Interior-Point Solution From Text File | 
| glp_read_lp | Read Problem Data in CPLEX LP Format | 
| glp_read_mip | Read MIP Solution From Text File | 
| glp_read_mps | Read Problem Data in MPS Format | 
| glp_read_prob | Read Problem Data in GLPK F ormat | 
| glp_read_sol | Read Basic Solution From Text File | 
| GLP_RF_CLQ | Constants, Return and Status Codes of GLPK | 
| GLP_RF_COV | Constants, Return and Status Codes of GLPK | 
| GLP_RF_CUT | Constants, Return and Status Codes of GLPK | 
| GLP_RF_GMI | Constants, Return and Status Codes of GLPK | 
| GLP_RF_LAZY | Constants, Return and Status Codes of GLPK | 
| GLP_RF_MIR | Constants, Return and Status Codes of GLPK | 
| GLP_RF_REG | Constants, Return and Status Codes of GLPK | 
| GLP_RT_HAR | Constants, Return and Status Codes of GLPK | 
| GLP_RT_STD | Constants, Return and Status Codes of GLPK | 
| glp_scale_prob | Scale Problem Data | 
| glp_set_bfcp | Change Basis Factorization Control Parameters | 
| glp_set_col_bnds | Set/Change Column Bounds | 
| glp_set_col_kind | Set Column Kind | 
| glp_set_col_name | Set/Change Column Name | 
| glp_set_col_stat | Set column status | 
| glp_set_mat_col | Set (Replace) Column of the Constraint Matrix | 
| glp_set_mat_row | Set (Replace) Row of the Constraint Matrix | 
| glp_set_obj_coef | Set/Change Objective Coefficient or Constant Term | 
| glp_set_obj_dir | Set/Change Optimization Direction Flag | 
| glp_set_obj_name | Set/Change Objective Function Name | 
| glp_set_prob_name | Set/Change Problem Name | 
| glp_set_rii | Set row scale factor | 
| glp_set_row_bnds | Set/Change Row Bounds | 
| glp_set_row_name | Set/Change Row Name | 
| glp_set_row_stat | Set row status | 
| glp_set_sjj | Retrieve column scale factor | 
| GLP_SF_2N | Constants, Return and Status Codes of GLPK | 
| GLP_SF_AUTO | Constants, Return and Status Codes of GLPK | 
| GLP_SF_EQ | Constants, Return and Status Codes of GLPK | 
| GLP_SF_GM | Constants, Return and Status Codes of GLPK | 
| GLP_SF_SKIP | Constants, Return and Status Codes of GLPK | 
| glp_simplex | Solve LP Problem with the Primal or Dual Simplex Method | 
| GLP_SOL | Constants, Return and Status Codes of GLPK | 
| glp_sort_matrix | Sort Elements of the Constraint Matrix | 
| glp_std_basis | Contruct Standard Initial LP Basis | 
| glp_term_out | Enable/Disable Terminal Output | 
| GLP_UNBND | Constants, Return and Status Codes of GLPK | 
| GLP_UNDEF | Constants, Return and Status Codes of GLPK | 
| glp_unscale_prob | Problem unscaling | 
| GLP_UP | Constants, Return and Status Codes of GLPK | 
| GLP_UP_BRNCH | Constants, Return and Status Codes of GLPK | 
| glp_version | Determine GLPK Callable Library Version | 
| glp_warm_up | Warm Up LP Basis | 
| glp_write_ipt | Write Interior-Point Solution to Text File | 
| glp_write_lp | Write Problem Data in CPLEX LP Format | 
| glp_write_mip | Write MIP Solution to Text File | 
| glp_write_mps | Write Problem Data in MPS Format | 
| glp_write_prob | Write Problem Data in GLPK Format | 
| glp_write_sol | Write Basic Solution to Text File | 
| GMI_CUTS | Constants, Return and Status Codes of GLPK |