- output.Iterations: The number of iterations performed during the search
- output.Cpu_Time: The total cpu-time spend during the search
- output.Objective_Evaluation: The number of Objective Evaluations performed during the search -
- output.Dual_Infeasibility: The Dual Infeasiblity of the final soution
The lambda data structure contains the Lagrange multipliers at the end of optimization. In the current version the values are returned only when the the solution is optimal. It has type "struct" and contains the following fields. diff --git a/help/en_US/scilab_en_US_help/fmincon.html b/help/en_US/scilab_en_US_help/fmincon.html index ea3077f..5d4a558 100644 --- a/help/en_US/scilab_en_US_help/fmincon.html +++ b/help/en_US/scilab_en_US_help/fmincon.html @@ -112,7 +112,8 @@ It has type "struct" and contains the following fields.
- output.Iterations: The number of iterations performed during the search
- output.Cpu_Time: The total cpu-time spend during the search
- output.Objective_Evaluation: The number of Objective Evaluations performed during the search -
- output.Dual_Infeasibility: The Dual Infeasiblity of the final soution
The lambda data structure contains the Lagrange multipliers at the end of optimization. In the current version the values are returned only when the the solution is optimal. It has type "struct" and contains the following fields. @@ -276,7 +277,8 @@ It has type "struct" and contains the following fields. //Options options=list("MaxIter", [1500], "CpuTime", [500], "GradObj", fGrad, "Hessian", lHess,"GradCon", cGrad); //Calling Ipopt -[x,fval,exitflag,output,lambda,grad,hessian] =fmincon(f, x0,A,b,Aeq,beq,lb,ub,nlc,options)
Authors
- R.Vidyadhar , Vignesh Kannan
Parameters
- fun:
diff --git a/help/en_US/scilab_en_US_help/fminunc.html b/help/en_US/scilab_en_US_help/fminunc.html
index 636ea68..e6ec051 100644
--- a/help/en_US/scilab_en_US_help/fminunc.html
+++ b/help/en_US/scilab_en_US_help/fminunc.html
@@ -91,7 +91,8 @@ It has type "struct" and contains the following fields.
- output.Iterations: The number of iterations performed during the search
- output.Cpu_Time: The total cpu-time spend during the search
- output.Objective_Evaluation: The number of Objective Evaluations performed during the search -
- output.Dual_Infeasibility: The Dual Infeasiblity of the final soution
- output.Dual_Infeasibility: The Dual Infeasiblity of the final soution
+- output.Message: The output message for the problem
Examples
diff --git a/help/en_US/scilab_en_US_help/section_24af5d179784a48827745fa0aa9df4dd.html b/help/en_US/scilab_en_US_help/section_24af5d179784a48827745fa0aa9df4dd.html new file mode 100644 index 0000000..7fd89ea --- /dev/null +++ b/help/en_US/scilab_en_US_help/section_24af5d179784a48827745fa0aa9df4dd.html @@ -0,0 +1,358 @@ + + ++
FOSSEE Optimization Toolbox
+- fgoalattain — Solves a multiobjective goal attainment problem + + + + + +
- fminbnd — Solves a multi-variable optimization problem on a bounded interval + + + + + +
- fmincon — Solves a multi-variable constrainted optimization problem + + + + + +
- fminimax — Solves minimax constraint problem + + + + + +
- fminunc — Solves a multi-variable unconstrainted optimization problem + + + + + +
- linprog — Solves a linear programming problem. + + + + + +
- lsqlin — Solves a linear quadratic problem. + + + + + +
- lsqnonlin — Solves a non linear data fitting problems. + + + + + +
- lsqnonneg — Solves nonnegative least-squares curve fitting problems. + + + + + +
- qpipopt — Solves a linear quadratic problem. + + + + + +
- qpipoptmat — Solves a linear quadratic problem. + + + + + +
- symphony — Solves a mixed integer linear programming constrained optimization problem. + + + + + +
- symphonymat — Solves a mixed integer linear programming constrained optimization problem in intlinprog format. + +
- Symphony Native Functions
+
- sym_addConstr — Add a new constraint + + + +
- sym_addVar — Add a new variable + + + +
- sym_close — Close the Symphony environment + + + +
- sym_deleteConstrs — This routine is used to delete rows from the original constraint matrix. + + + +
- sym_deleteVars — This routine is used to delete columns from the original problem description. + + + +
- sym_getConstrActivity — Get the activity of the constraints in the solution + + + +
- sym_getConstrLower — To get the lower bounds of the constraints. + + + +
- sym_getConstrRange — To to get the constraint ranges. + + + +
- sym_getConstrSense — To get the row senses. + + + +
- sym_getConstrUpper — To get the upper bounds of the constraints. + + + +
- sym_getDblParam — This routine is used to get the value of a double type parameter. + + + +
- sym_getInfinity — Get Symphony's infinity value + + + +
- sym_getIntParam — This routine is used to get the value of an integer type parameter. + + + +
- sym_getIterCount — To get the number of the analyzed nodes of the branching tree after solving the problem. + + + +
- sym_getMatrix — To get the constraint matrix. + + + +
- sym_getNumConstr — To get the number of the constraints of the current problem. + + + +
- sym_getNumElements — To get the number of non-zero entries of the constraint matrix of the current problem. + + + +
- sym_getNumVar — To get the number of the variables of the current problem. + + + +
- sym_getObjCoeff — To get the objective vector. + + + +
- sym_getObjSense — Get the objective sense + + + +
- sym_getObjVal — Get the optimized objective value + + + +
- sym_getPrimalBound — Get the primal bound of the problem + + + +
- sym_getRhs — To to get the right hand side vector(column vector). + + + +
- sym_getStatus — To get status of the problem solver. + + + +
- sym_getStrParam — This routine is used to get the value of a string type parameter. + + + +
- sym_getVarLower — To get the lower bounds of the variables. + + + +
- sym_getVarSoln — Get the solution for the problem + + + +
- sym_getVarUpper — To get the upper bounds of the variables. + + + +
- sym_isAbandoned — To check whether the problem was abandoned for some reason. + + + +
- sym_isBinary — Check if a variable is constrained to be binary + + + +
- sym_isContinuous — Check if a variable is continuous + + + +
- sym_isEnvActive — Check if Symphony environment is active + + + +
- sym_isInfeasible — To check whether the problem was proven to be infeasible. + + + +
- sym_isInteger — Check if a variable is constrained to be an integer + + + +
- sym_isIterLimitReached — To know whether the iteration limit (node limit) was reached. + + + +
- sym_isOptimal — To check whether the problem was solved to optimality. + + + +
- sym_isTargetGapAchieved — To know whether the target gap was reached. + + + +
- sym_isTimeLimitReached — To know whether the time limit was reached. + + + +
- sym_loadMPS — This routine is used to load an instance from an MPS file. + + + +
- sym_loadProblem — Load a problem into Symphony + + + +
- sym_loadProblemBasic — Load a problem into Symphony (basic version) + + + +
- sym_open — Open the Symphony environment + + + +
- sym_resetParams — This routine sets all the environment variables and parameters to their default values. + + + +
- sym_setConstrLower — Set the lower bound of a constraint + + + +
- sym_setConstrType — Set the type of a constraint + + + +
- sym_setConstrUpper — Set the upper bound of a constraint + + + +
- sym_setContinuous — This routine is used to set the type of a variable to be continuous. + + + +
- sym_setDblParam — This routine is used to set a double type parameter. + + + +
- sym_setIntParam — This routine is used to set an integer type parameter. + + + +
- sym_setInteger — This routine is used to set the type of a variable to be integer. + + + +
- sym_setObjCoeff — Set coefficient of a variable in the objective + + + +
- sym_setObjSense — Set the objective sense + + + +
- sym_setPrimalBound — Set the primal bound of the problem + + + +
- sym_setStrParam — This routine is used to set a string type parameter. + + + +
- sym_setVarLower — Set lower bound of a variable + + + +
- sym_setVarSoln — Set a solution for the problem + + + +
- sym_setVarUpper — Set upper bound of a variable + + + +
- sym_solve — To solve the currently loaded MILP problem from scratch.
+ + + + diff --git a/help/en_US/scilab_en_US_help/section_43d915e486cd1a7dde8c0c09d6ab177e.html b/help/en_US/scilab_en_US_help/section_43d915e486cd1a7dde8c0c09d6ab177e.html new file mode 100644 index 0000000..5ba90ab --- /dev/null +++ b/help/en_US/scilab_en_US_help/section_43d915e486cd1a7dde8c0c09d6ab177e.html @@ -0,0 +1,285 @@ + + +
+
Symphony Native Functions
+- sym_addConstr — Add a new constraint + + + +
- sym_addVar — Add a new variable + + + +
- sym_close — Close the Symphony environment + + + +
- sym_deleteConstrs — This routine is used to delete rows from the original constraint matrix. + + + +
- sym_deleteVars — This routine is used to delete columns from the original problem description. + + + +
- sym_getConstrActivity — Get the activity of the constraints in the solution + + + +
- sym_getConstrLower — To get the lower bounds of the constraints. + + + +
- sym_getConstrRange — To to get the constraint ranges. + + + +
- sym_getConstrSense — To get the row senses. + + + +
- sym_getConstrUpper — To get the upper bounds of the constraints. + + + +
- sym_getDblParam — This routine is used to get the value of a double type parameter. + + + +
- sym_getInfinity — Get Symphony's infinity value + + + +
- sym_getIntParam — This routine is used to get the value of an integer type parameter. + + + +
- sym_getIterCount — To get the number of the analyzed nodes of the branching tree after solving the problem. + + + +
- sym_getMatrix — To get the constraint matrix. + + + +
- sym_getNumConstr — To get the number of the constraints of the current problem. + + + +
- sym_getNumElements — To get the number of non-zero entries of the constraint matrix of the current problem. + + + +
- sym_getNumVar — To get the number of the variables of the current problem. + + + +
- sym_getObjCoeff — To get the objective vector. + + + +
- sym_getObjSense — Get the objective sense + + + +
- sym_getObjVal — Get the optimized objective value + + + +
- sym_getPrimalBound — Get the primal bound of the problem + + + +
- sym_getRhs — To to get the right hand side vector(column vector). + + + +
- sym_getStatus — To get status of the problem solver. + + + +
- sym_getStrParam — This routine is used to get the value of a string type parameter. + + + +
- sym_getVarLower — To get the lower bounds of the variables. + + + +
- sym_getVarSoln — Get the solution for the problem + + + +
- sym_getVarUpper — To get the upper bounds of the variables. + + + +
- sym_isAbandoned — To check whether the problem was abandoned for some reason. + + + +
- sym_isBinary — Check if a variable is constrained to be binary + + + +
- sym_isContinuous — Check if a variable is continuous + + + +
- sym_isEnvActive — Check if Symphony environment is active + + + +
- sym_isInfeasible — To check whether the problem was proven to be infeasible. + + + +
- sym_isInteger — Check if a variable is constrained to be an integer + + + +
- sym_isIterLimitReached — To know whether the iteration limit (node limit) was reached. + + + +
- sym_isOptimal — To check whether the problem was solved to optimality. + + + +
- sym_isTargetGapAchieved — To know whether the target gap was reached. + + + +
- sym_isTimeLimitReached — To know whether the time limit was reached. + + + +
- sym_loadMPS — This routine is used to load an instance from an MPS file. + + + +
- sym_loadProblem — Load a problem into Symphony + + + +
- sym_loadProblemBasic — Load a problem into Symphony (basic version) + + + +
- sym_open — Open the Symphony environment + + + +
- sym_resetParams — This routine sets all the environment variables and parameters to their default values. + + + +
- sym_setConstrLower — Set the lower bound of a constraint + + + +
- sym_setConstrType — Set the type of a constraint + + + +
- sym_setConstrUpper — Set the upper bound of a constraint + + + +
- sym_setContinuous — This routine is used to set the type of a variable to be continuous. + + + +
- sym_setDblParam — This routine is used to set a double type parameter. + + + +
- sym_setIntParam — This routine is used to set an integer type parameter. + + + +
- sym_setInteger — This routine is used to set the type of a variable to be integer. + + + +
- sym_setObjCoeff — Set coefficient of a variable in the objective + + + +
- sym_setObjSense — Set the objective sense + + + +
- sym_setPrimalBound — Set the primal bound of the problem + + + +
- sym_setStrParam — This routine is used to set a string type parameter. + + + +
- sym_setVarLower — Set lower bound of a variable + + + +
- sym_setVarSoln — Set a solution for the problem + + + +
- sym_setVarUpper — Set upper bound of a variable + + + +
- sym_solve — To solve the currently loaded MILP problem from scratch.
+ + + + diff --git a/help/en_US/scilab_en_US_help/section_4fff750f952bf1f67f4b2a1869ada898.html b/help/en_US/scilab_en_US_help/section_4fff750f952bf1f67f4b2a1869ada898.html new file mode 100644 index 0000000..8384736 --- /dev/null +++ b/help/en_US/scilab_en_US_help/section_4fff750f952bf1f67f4b2a1869ada898.html @@ -0,0 +1,358 @@ + + +
+
FOSSEE Optimization Toolbox
+- fgoalattain — Solves a multiobjective goal attainment problem + + + + + +
- fminbnd — Solves a multi-variable optimization problem on a bounded interval + + + + + +
- fmincon — Solves a multi-variable constrainted optimization problem + + + + + +
- fminimax — Solves minimax constraint problem + + + + + +
- fminunc — Solves a multi-variable unconstrainted optimization problem + + + + + +
- linprog — Solves a linear programming problem. + + + + + +
- lsqlin — Solves a linear quadratic problem. + + + + + +
- lsqnonlin — Solves a non linear data fitting problems. + + + + + +
- lsqnonneg — Solves nonnegative least-squares curve fitting problems. + + + + + +
- qpipopt — Solves a linear quadratic problem. + + + + + +
- qpipoptmat — Solves a linear quadratic problem. + + + + + +
- symphony — Solves a mixed integer linear programming constrained optimization problem. + + + + + +
- symphonymat — Solves a mixed integer linear programming constrained optimization problem in intlinprog format. + +
- Symphony Native Functions
+
- sym_addConstr — Add a new constraint + + + +
- sym_addVar — Add a new variable + + + +
- sym_close — Close the Symphony environment + + + +
- sym_deleteConstrs — This routine is used to delete rows from the original constraint matrix. + + + +
- sym_deleteVars — This routine is used to delete columns from the original problem description. + + + +
- sym_getConstrActivity — Get the activity of the constraints in the solution + + + +
- sym_getConstrLower — To get the lower bounds of the constraints. + + + +
- sym_getConstrRange — To to get the constraint ranges. + + + +
- sym_getConstrSense — To get the row senses. + + + +
- sym_getConstrUpper — To get the upper bounds of the constraints. + + + +
- sym_getDblParam — This routine is used to get the value of a double type parameter. + + + +
- sym_getInfinity — Get Symphony's infinity value + + + +
- sym_getIntParam — This routine is used to get the value of an integer type parameter. + + + +
- sym_getIterCount — To get the number of the analyzed nodes of the branching tree after solving the problem. + + + +
- sym_getMatrix — To get the constraint matrix. + + + +
- sym_getNumConstr — To get the number of the constraints of the current problem. + + + +
- sym_getNumElements — To get the number of non-zero entries of the constraint matrix of the current problem. + + + +
- sym_getNumVar — To get the number of the variables of the current problem. + + + +
- sym_getObjCoeff — To get the objective vector. + + + +
- sym_getObjSense — Get the objective sense + + + +
- sym_getObjVal — Get the optimized objective value + + + +
- sym_getPrimalBound — Get the primal bound of the problem + + + +
- sym_getRhs — To to get the right hand side vector(column vector). + + + +
- sym_getStatus — To get status of the problem solver. + + + +
- sym_getStrParam — This routine is used to get the value of a string type parameter. + + + +
- sym_getVarLower — To get the lower bounds of the variables. + + + +
- sym_getVarSoln — Get the solution for the problem + + + +
- sym_getVarUpper — To get the upper bounds of the variables. + + + +
- sym_isAbandoned — To check whether the problem was abandoned for some reason. + + + +
- sym_isBinary — Check if a variable is constrained to be binary + + + +
- sym_isContinuous — Check if a variable is continuous + + + +
- sym_isEnvActive — Check if Symphony environment is active + + + +
- sym_isInfeasible — To check whether the problem was proven to be infeasible. + + + +
- sym_isInteger — Check if a variable is constrained to be an integer + + + +
- sym_isIterLimitReached — To know whether the iteration limit (node limit) was reached. + + + +
- sym_isOptimal — To check whether the problem was solved to optimality. + + + +
- sym_isTargetGapAchieved — To know whether the target gap was reached. + + + +
- sym_isTimeLimitReached — To know whether the time limit was reached. + + + +
- sym_loadMPS — This routine is used to load an instance from an MPS file. + + + +
- sym_loadProblem — Load a problem into Symphony + + + +
- sym_loadProblemBasic — Load a problem into Symphony (basic version) + + + +
- sym_open — Open the Symphony environment + + + +
- sym_resetParams — This routine sets all the environment variables and parameters to their default values. + + + +
- sym_setConstrLower — Set the lower bound of a constraint + + + +
- sym_setConstrType — Set the type of a constraint + + + +
- sym_setConstrUpper — Set the upper bound of a constraint + + + +
- sym_setContinuous — This routine is used to set the type of a variable to be continuous. + + + +
- sym_setDblParam — This routine is used to set a double type parameter. + + + +
- sym_setIntParam — This routine is used to set an integer type parameter. + + + +
- sym_setInteger — This routine is used to set the type of a variable to be integer. + + + +
- sym_setObjCoeff — Set coefficient of a variable in the objective + + + +
- sym_setObjSense — Set the objective sense + + + +
- sym_setPrimalBound — Set the primal bound of the problem + + + +
- sym_setStrParam — This routine is used to set a string type parameter. + + + +
- sym_setVarLower — Set lower bound of a variable + + + +
- sym_setVarSoln — Set a solution for the problem + + + +
- sym_setVarUpper — Set upper bound of a variable + + + +
- sym_solve — To solve the currently loaded MILP problem from scratch.
+ + + + diff --git a/help/en_US/scilab_en_US_help/section_5e696f2d03a3604c545d1892ce44a062.html b/help/en_US/scilab_en_US_help/section_5e696f2d03a3604c545d1892ce44a062.html new file mode 100644 index 0000000..2d33b2d --- /dev/null +++ b/help/en_US/scilab_en_US_help/section_5e696f2d03a3604c545d1892ce44a062.html @@ -0,0 +1,285 @@ + + +
+
Symphony Native Functions
+- sym_addConstr — Add a new constraint + + + +
- sym_addVar — Add a new variable + + + +
- sym_close — Close the Symphony environment + + + +
- sym_deleteConstrs — This routine is used to delete rows from the original constraint matrix. + + + +
- sym_deleteVars — This routine is used to delete columns from the original problem description. + + + +
- sym_getConstrActivity — Get the activity of the constraints in the solution + + + +
- sym_getConstrLower — To get the lower bounds of the constraints. + + + +
- sym_getConstrRange — To to get the constraint ranges. + + + +
- sym_getConstrSense — To get the row senses. + + + +
- sym_getConstrUpper — To get the upper bounds of the constraints. + + + +
- sym_getDblParam — This routine is used to get the value of a double type parameter. + + + +
- sym_getInfinity — Get Symphony's infinity value + + + +
- sym_getIntParam — This routine is used to get the value of an integer type parameter. + + + +
- sym_getIterCount — To get the number of the analyzed nodes of the branching tree after solving the problem. + + + +
- sym_getMatrix — To get the constraint matrix. + + + +
- sym_getNumConstr — To get the number of the constraints of the current problem. + + + +
- sym_getNumElements — To get the number of non-zero entries of the constraint matrix of the current problem. + + + +
- sym_getNumVar — To get the number of the variables of the current problem. + + + +
- sym_getObjCoeff — To get the objective vector. + + + +
- sym_getObjSense — Get the objective sense + + + +
- sym_getObjVal — Get the optimized objective value + + + +
- sym_getPrimalBound — Get the primal bound of the problem + + + +
- sym_getRhs — To to get the right hand side vector(column vector). + + + +
- sym_getStatus — To get status of the problem solver. + + + +
- sym_getStrParam — This routine is used to get the value of a string type parameter. + + + +
- sym_getVarLower — To get the lower bounds of the variables. + + + +
- sym_getVarSoln — Get the solution for the problem + + + +
- sym_getVarUpper — To get the upper bounds of the variables. + + + +
- sym_isAbandoned — To check whether the problem was abandoned for some reason. + + + +
- sym_isBinary — Check if a variable is constrained to be binary + + + +
- sym_isContinuous — Check if a variable is continuous + + + +
- sym_isEnvActive — Check if Symphony environment is active + + + +
- sym_isInfeasible — To check whether the problem was proven to be infeasible. + + + +
- sym_isInteger — Check if a variable is constrained to be an integer + + + +
- sym_isIterLimitReached — To know whether the iteration limit (node limit) was reached. + + + +
- sym_isOptimal — To check whether the problem was solved to optimality. + + + +
- sym_isTargetGapAchieved — To know whether the target gap was reached. + + + +
- sym_isTimeLimitReached — To know whether the time limit was reached. + + + +
- sym_loadMPS — This routine is used to load an instance from an MPS file. + + + +
- sym_loadProblem — Load a problem into Symphony + + + +
- sym_loadProblemBasic — Load a problem into Symphony (basic version) + + + +
- sym_open — Open the Symphony environment + + + +
- sym_resetParams — This routine sets all the environment variables and parameters to their default values. + + + +
- sym_setConstrLower — Set the lower bound of a constraint + + + +
- sym_setConstrType — Set the type of a constraint + + + +
- sym_setConstrUpper — Set the upper bound of a constraint + + + +
- sym_setContinuous — This routine is used to set the type of a variable to be continuous. + + + +
- sym_setDblParam — This routine is used to set a double type parameter. + + + +
- sym_setIntParam — This routine is used to set an integer type parameter. + + + +
- sym_setInteger — This routine is used to set the type of a variable to be integer. + + + +
- sym_setObjCoeff — Set coefficient of a variable in the objective + + + +
- sym_setObjSense — Set the objective sense + + + +
- sym_setPrimalBound — Set the primal bound of the problem + + + +
- sym_setStrParam — This routine is used to set a string type parameter. + + + +
- sym_setVarLower — Set lower bound of a variable + + + +
- sym_setVarSoln — Set a solution for the problem + + + +
- sym_setVarUpper — Set upper bound of a variable + + + +
- sym_solve — To solve the currently loaded MILP problem from scratch.
+ + + + diff --git a/help/en_US/scilab_en_US_help/section_acc9053f8b9eb28fc8444868aeb726ed.html b/help/en_US/scilab_en_US_help/section_acc9053f8b9eb28fc8444868aeb726ed.html new file mode 100644 index 0000000..85e5dc9 --- /dev/null +++ b/help/en_US/scilab_en_US_help/section_acc9053f8b9eb28fc8444868aeb726ed.html @@ -0,0 +1,285 @@ + + +
+
Symphony Native Functions
+- sym_addConstr — Add a new constraint + + + +
- sym_addVar — Add a new variable + + + +
- sym_close — Close the Symphony environment + + + +
- sym_deleteConstrs — This routine is used to delete rows from the original constraint matrix. + + + +
- sym_deleteVars — This routine is used to delete columns from the original problem description. + + + +
- sym_getConstrActivity — Get the activity of the constraints in the solution + + + +
- sym_getConstrLower — To get the lower bounds of the constraints. + + + +
- sym_getConstrRange — To to get the constraint ranges. + + + +
- sym_getConstrSense — To get the row senses. + + + +
- sym_getConstrUpper — To get the upper bounds of the constraints. + + + +
- sym_getDblParam — This routine is used to get the value of a double type parameter. + + + +
- sym_getInfinity — Get Symphony's infinity value + + + +
- sym_getIntParam — This routine is used to get the value of an integer type parameter. + + + +
- sym_getIterCount — To get the number of the analyzed nodes of the branching tree after solving the problem. + + + +
- sym_getMatrix — To get the constraint matrix. + + + +
- sym_getNumConstr — To get the number of the constraints of the current problem. + + + +
- sym_getNumElements — To get the number of non-zero entries of the constraint matrix of the current problem. + + + +
- sym_getNumVar — To get the number of the variables of the current problem. + + + +
- sym_getObjCoeff — To get the objective vector. + + + +
- sym_getObjSense — Get the objective sense + + + +
- sym_getObjVal — Get the optimized objective value + + + +
- sym_getPrimalBound — Get the primal bound of the problem + + + +
- sym_getRhs — To to get the right hand side vector(column vector). + + + +
- sym_getStatus — To get status of the problem solver. + + + +
- sym_getStrParam — This routine is used to get the value of a string type parameter. + + + +
- sym_getVarLower — To get the lower bounds of the variables. + + + +
- sym_getVarSoln — Get the solution for the problem + + + +
- sym_getVarUpper — To get the upper bounds of the variables. + + + +
- sym_isAbandoned — To check whether the problem was abandoned for some reason. + + + +
- sym_isBinary — Check if a variable is constrained to be binary + + + +
- sym_isContinuous — Check if a variable is continuous + + + +
- sym_isEnvActive — Check if Symphony environment is active + + + +
- sym_isInfeasible — To check whether the problem was proven to be infeasible. + + + +
- sym_isInteger — Check if a variable is constrained to be an integer + + + +
- sym_isIterLimitReached — To know whether the iteration limit (node limit) was reached. + + + +
- sym_isOptimal — To check whether the problem was solved to optimality. + + + +
- sym_isTargetGapAchieved — To know whether the target gap was reached. + + + +
- sym_isTimeLimitReached — To know whether the time limit was reached. + + + +
- sym_loadMPS — This routine is used to load an instance from an MPS file. + + + +
- sym_loadProblem — Load a problem into Symphony + + + +
- sym_loadProblemBasic — Load a problem into Symphony (basic version) + + + +
- sym_open — Open the Symphony environment + + + +
- sym_resetParams — This routine sets all the environment variables and parameters to their default values. + + + +
- sym_setConstrLower — Set the lower bound of a constraint + + + +
- sym_setConstrType — Set the type of a constraint + + + +
- sym_setConstrUpper — Set the upper bound of a constraint + + + +
- sym_setContinuous — This routine is used to set the type of a variable to be continuous. + + + +
- sym_setDblParam — This routine is used to set a double type parameter. + + + +
- sym_setIntParam — This routine is used to set an integer type parameter. + + + +
- sym_setInteger — This routine is used to set the type of a variable to be integer. + + + +
- sym_setObjCoeff — Set coefficient of a variable in the objective + + + +
- sym_setObjSense — Set the objective sense + + + +
- sym_setPrimalBound — Set the primal bound of the problem + + + +
- sym_setStrParam — This routine is used to set a string type parameter. + + + +
- sym_setVarLower — Set lower bound of a variable + + + +
- sym_setVarSoln — Set a solution for the problem + + + +
- sym_setVarUpper — Set upper bound of a variable + + + +
- sym_solve — To solve the currently loaded MILP problem from scratch.
+ + + + diff --git a/help/en_US/scilab_en_US_help/section_f892b70a029847ba39043aa5f758cc43.html b/help/en_US/scilab_en_US_help/section_f892b70a029847ba39043aa5f758cc43.html new file mode 100644 index 0000000..17278da --- /dev/null +++ b/help/en_US/scilab_en_US_help/section_f892b70a029847ba39043aa5f758cc43.html @@ -0,0 +1,358 @@ + + +
+
FOSSEE Optimization Toolbox
+- fgoalattain — Solves a multiobjective goal attainment problem + + + + + +
- fminbnd — Solves a multi-variable optimization problem on a bounded interval + + + + + +
- fmincon — Solves a multi-variable constrainted optimization problem + + + + + +
- fminimax — Solves minimax constraint problem + + + + + +
- fminunc — Solves a multi-variable unconstrainted optimization problem + + + + + +
- linprog — Solves a linear programming problem. + + + + + +
- lsqlin — Solves a linear quadratic problem. + + + + + +
- lsqnonlin — Solves a non linear data fitting problems. + + + + + +
- lsqnonneg — Solves nonnegative least-squares curve fitting problems. + + + + + +
- qpipopt — Solves a linear quadratic problem. + + + + + +
- qpipoptmat — Solves a linear quadratic problem. + + + + + +
- symphony — Solves a mixed integer linear programming constrained optimization problem. + + + + + +
- symphonymat — Solves a mixed integer linear programming constrained optimization problem in intlinprog format. + +
- Symphony Native Functions
+
- sym_addConstr — Add a new constraint + + + +
- sym_addVar — Add a new variable + + + +
- sym_close — Close the Symphony environment + + + +
- sym_deleteConstrs — This routine is used to delete rows from the original constraint matrix. + + + +
- sym_deleteVars — This routine is used to delete columns from the original problem description. + + + +
- sym_getConstrActivity — Get the activity of the constraints in the solution + + + +
- sym_getConstrLower — To get the lower bounds of the constraints. + + + +
- sym_getConstrRange — To to get the constraint ranges. + + + +
- sym_getConstrSense — To get the row senses. + + + +
- sym_getConstrUpper — To get the upper bounds of the constraints. + + + +
- sym_getDblParam — This routine is used to get the value of a double type parameter. + + + +
- sym_getInfinity — Get Symphony's infinity value + + + +
- sym_getIntParam — This routine is used to get the value of an integer type parameter. + + + +
- sym_getIterCount — To get the number of the analyzed nodes of the branching tree after solving the problem. + + + +
- sym_getMatrix — To get the constraint matrix. + + + +
- sym_getNumConstr — To get the number of the constraints of the current problem. + + + +
- sym_getNumElements — To get the number of non-zero entries of the constraint matrix of the current problem. + + + +
- sym_getNumVar — To get the number of the variables of the current problem. + + + +
- sym_getObjCoeff — To get the objective vector. + + + +
- sym_getObjSense — Get the objective sense + + + +
- sym_getObjVal — Get the optimized objective value + + + +
- sym_getPrimalBound — Get the primal bound of the problem + + + +
- sym_getRhs — To to get the right hand side vector(column vector). + + + +
- sym_getStatus — To get status of the problem solver. + + + +
- sym_getStrParam — This routine is used to get the value of a string type parameter. + + + +
- sym_getVarLower — To get the lower bounds of the variables. + + + +
- sym_getVarSoln — Get the solution for the problem + + + +
- sym_getVarUpper — To get the upper bounds of the variables. + + + +
- sym_isAbandoned — To check whether the problem was abandoned for some reason. + + + +
- sym_isBinary — Check if a variable is constrained to be binary + + + +
- sym_isContinuous — Check if a variable is continuous + + + +
- sym_isEnvActive — Check if Symphony environment is active + + + +
- sym_isInfeasible — To check whether the problem was proven to be infeasible. + + + +
- sym_isInteger — Check if a variable is constrained to be an integer + + + +
- sym_isIterLimitReached — To know whether the iteration limit (node limit) was reached. + + + +
- sym_isOptimal — To check whether the problem was solved to optimality. + + + +
- sym_isTargetGapAchieved — To know whether the target gap was reached. + + + +
- sym_isTimeLimitReached — To know whether the time limit was reached. + + + +
- sym_loadMPS — This routine is used to load an instance from an MPS file. + + + +
- sym_loadProblem — Load a problem into Symphony + + + +
- sym_loadProblemBasic — Load a problem into Symphony (basic version) + + + +
- sym_open — Open the Symphony environment + + + +
- sym_resetParams — This routine sets all the environment variables and parameters to their default values. + + + +
- sym_setConstrLower — Set the lower bound of a constraint + + + +
- sym_setConstrType — Set the type of a constraint + + + +
- sym_setConstrUpper — Set the upper bound of a constraint + + + +
- sym_setContinuous — This routine is used to set the type of a variable to be continuous. + + + +
- sym_setDblParam — This routine is used to set a double type parameter. + + + +
- sym_setIntParam — This routine is used to set an integer type parameter. + + + +
- sym_setInteger — This routine is used to set the type of a variable to be integer. + + + +
- sym_setObjCoeff — Set coefficient of a variable in the objective + + + +
- sym_setObjSense — Set the objective sense + + + +
- sym_setPrimalBound — Set the primal bound of the problem + + + +
- sym_setStrParam — This routine is used to set a string type parameter. + + + +
- sym_setVarLower — Set lower bound of a variable + + + +
- sym_setVarSoln — Set a solution for the problem + + + +
- sym_setVarUpper — Set upper bound of a variable + + + +
- sym_solve — To solve the currently loaded MILP problem from scratch.
+ + + + diff --git a/help/en_US/scilab_en_US_help/symphony.html b/help/en_US/scilab_en_US_help/symphony.html index a27f8e8..8b87039 100644 --- a/help/en_US/scilab_en_US_help/symphony.html +++ b/help/en_US/scilab_en_US_help/symphony.html @@ -193,7 +193,7 @@ It has type "struct" and contains the following fields. 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 .. 0 1 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 1 0 0 1 0] // Optimal value -fopt = [ 24381 ] +fopt = [ -24381 ] // Calling Symphony [x,f,status,output] = symphony(nbVar,nbCon,c,isInt,lb,ub,A,conLB,conUB,-1,options);