lp_solve 5.5.0.14 index

• Introduction
• Quick start
• Linear programming basics
• lpsolve distributed files
• Download
• Formulation of an lp model in lpsolve
• lp_solve API reference
  • add_column, add_columnex, str_add_column
  • add_constraint, add_constraintex, str_add_constraint
  • add_lag_con, str_add_lag_con
  • add_SOS
  • column_in_lp
  • copy_lp
  • default_basis
  • del_column
  • del_constraint
  • delete_lp
  • dualize_lp
  • free_lp
  • get_anti_degen
  • get_basis
  • get_basiscrash
  • get_bb_depthlimit
  • get_bb_floorfirst
  • get_bb_rule
  • get_bounds_tighter
  • get_break_at_value
  • get_col_name, get_origcol_name
  • get_column, get_columnex
  • get_constr_type
  • get_constr_value
  • get_constraints, get_ptr_constraints
  • get_epsb
  • get_epsd
  • get_epsel
  • get_epsint
  • get_epsperturb
  • get_epspivot
  • get_improve
  • get_infinite
  • get_lambda, get_ptr_lambda
  • get_lowbo
  • get_lp_index
  • get_lp_name
  • get_Lrows
  • get_mat
  • get_max_level
  • get_maxpivot
  • get_mip_gap
  • get_nameindex
  • get_Ncolumns
  • get_negrange
  • get_nonzeros
  • get_Norig_columns
  • get_Norig_rows
  • get_Nrows
  • get_obj_bound
  • get_objective
  • get_orig_index
  • get_pivoting
  • get_presolve
  • get_presolveloops
  • get_primal_solution, get_ptr_primal_solution, get_var_primalresult
  • get_print_sol
  • get_rh
  • get_rh_range
  • get_row, get_rowex
  • get_row_name, get_origrow_name
  • get_scalelimit
  • get_scaling
  • get_sensitivity_obj, get_ptr_sensitivity_obj, get_sensitivity_objex, get_ptr_sensitivity_objex
  • get_sensitivity_rhs, get_ptr_sensitivity_rhs, get_dual_solution, get_ptr_dual_solution, get_var_dualresult
  • get_simplextype
  • get_solutioncount
  • get_solutionlimit
  • get_status
  • get_statustext
  • get_timeout
  • get_total_iter
  • get_total_nodes
  • get_upbo
  • get_var_branch
  • get_var_priority
  • get_variables, get_ptr_variables
  • get_verbose
  • get_working_objective
  • guess_basis
  • has_BFP
  • has_BFP
  • is_add_rowmode
  • is_anti_degen
  • is_binary
  • is_break_at_first
  • is_constr_type
  • is_debug
  • is_feasible
  • is_unbounded
  • is_infinite
  • is_int
  • is_integerscaling
  • is_lag_trace
  • is_maxim
  • is_nativeBFP
  • is_nativeXLI
  • is_negative
  • is_obj_in_basis
  • is_piv_mode
  • is_piv_rule
  • is_presolve
  • is_scalemode
  • is_scaletype
  • is_semicont
  • is_SOS_var
  • is_trace
  • is_use_names
  • lag_solve
  • lp_solve_version
  • make_lp
  • print_constraints
  • print_debugdump
  • print_duals
  • print_lp
  • print_objective
  • print_scales
  • print_solution
  • print_str
  • print_tableau
  • put_abortfunc
  • put_bb_branchfunc
  • put_bb_nodefunc
  • put_logfunc
  • put_msgfunc
  • read_basis
  • read_lp, read_LP
  • read_mps, read_freemps, read_MPS, read_freeMPS
  • read_params
  • read_XLI
  • reset_basis
  • resize_lp
  • reset_params
  • set_add_rowmode
  • set_anti_degen
  • set_basis
  • set_basiscrash
  • set_basisvar
  • set_bb_depthlimit
  • set_bb_floorfirst
  • set_bb_rule
  • set_BFP
  • set_XLI
  • set_binary
  • set_bounds
  • set_bounds_tighter
  • set_break_at_first
  • set_break_at_value
  • set_column, set_columnex
  • set_col_name
  • set_constr_type
  • set_debug
  • set_epsb
  • set_epsd
  • set_epsel
  • set_epsint
  • set_epsperturb
  • set_epspivot
  • set_epslevel
  • set_unbounded
  • set_improve
  • set_infinite
  • set_int
  • set_lag_trace
  • set_lowbo
  • set_lp_name
  • set_mat
  • set_maxim
  • set_maxpivot
  • set_minim
  • set_mip_gap
  • set_negrange
  • set_obj_bound
  • set_obj_fn, set_obj_fnex, str_set_obj_fn, set_obj
  • set_obj_in_basis
  • set_outputstream, set_outputfile
  • set_pivoting
  • set_preferdual
  • set_presolve
  • set_print_sol
  • set_rh
  • set_rh_range
  • set_rh_vec, str_set_rh_vec
  • set_row, set_rowex
  • set_row_name
  • set_scalelimit
  • set_scaling
  • set_semicont
  • set_sense
  • set_simplextype
  • set_solutionlimit
  • set_timeout
  • set_trace
  • set_upbo
  • set_use_names
  • set_var_branch
  • set_var_weights
  • set_verbose
  • solve
  • time_elapsed
  • unscale
  • write_basis
  • write_lp, write_LP, write_lpex
  • write_mps, write_MPS, MPS_writefileex
  • write_params
  • write_XLI
• Calling the lpsolve API from your application
• integer variables
• semi-continuous variables
• free variables
• special ordered sets
• ratio's
• absolute values
• scaling
• sensitivity
• Presolve
• Infeasible models
• Basis Factorization Packages
• External Language Interfaces
  • DIMACS minimum cost flow problems
  • DIMACS maximum flow problems
  • DIMACS assignment problems
  • GNU MathProg
  • Zimpl
  • CPLEX lp files
  • Xpress lp files
  • LINDO lp files
• mps file format
• lp file format
• mps bas file format
• lp_solve usage
• LPSolve IDE
• Using lpsolve from Java
• Using lpsolve from AMPL
• Using lpsolve from MATLAB
• Using lpsolve from O-Matrix
• Using lpsolve from Scilab
• Using lpsolve from Octave
• Using lpsolve from Python
• Using lpsolve from PHP
• Using lpsolve from R
• Changes from version 4 to version 5.1
• Changes from version 5.1 to version 5.5
• Frequently Asked Questions
• lp_solve Yahoo group
• Linear Programming FAQ
• GNU LESSER GENERAL PUBLIC LICENSE
• Usefull links