From ed526ee458eab28367de030f450838a038f2ed10 Mon Sep 17 00:00:00 2001 From: Harpreet Date: Tue, 1 Sep 2015 14:21:55 +0530 Subject: Styling help --- .../sym_loadProblemBasic.xml | 100 +++++++++++++++++++++ 1 file changed, 100 insertions(+) create mode 100644 help/en_US/Symphony Native Function/sym_loadProblemBasic.xml (limited to 'help/en_US/Symphony Native Function/sym_loadProblemBasic.xml') diff --git a/help/en_US/Symphony Native Function/sym_loadProblemBasic.xml b/help/en_US/Symphony Native Function/sym_loadProblemBasic.xml new file mode 100644 index 0000000..90a5995 --- /dev/null +++ b/help/en_US/Symphony Native Function/sym_loadProblemBasic.xml @@ -0,0 +1,100 @@ + + + + + sym_loadProblemBasic + Load a problem into Symphony (basic version) + + + + Calling Sequence + sym_loadProblemBasic(nbVar,nbConstr,varLB,varUB,objCoeff,isInt,objSense,conMatrix,conLB,conUB) + + + + Description + + Loads a MIP problem into Symphony. All the necessary data can be given through a single function call. + The type of constraint is automatically deduced from the constraint bounds. + This version of the problem loader does not support sparse matrices and hence is only useful for small problems. + + + + + Arguments + + + + nbVar + Number of variables + + + nbConstr + Number of constraints + + + varLB + Matrix containing lower bounds of the variables (must have size 1 row and nbVar columns). Bound can be negative infinity + + + varUB + Matrix containing upper bounds of the variables (must have size 1 row and nbVar columns). Bound can be infinity + + + objCoeff + Matrix containing coefficients of the variables in the objective (must have size 1 row and nbVar columns) + + + isInt + Boolean matrix representing wether a variable is constrained to be an integer (must have size 1 row and nbVar columns) + + + objSense + The sense (maximization/minimization) of the objective. Use sym_minimize or sym_maximize here + + + conMatrix + Matrix (normal) representing the constraint matrix (must have size nbConstr rows and nbVar columns) + + + conLB + Matrix containing lower bounds of the constraints (must have size nbConstr rows and 1 column) + + + conUB + Matrix containing upper bounds of the constraints (must have size nbConstr rows and 1 column) + + + + + + + Return value + + Returns 0 if the problem was successfully loaded into Symphony + + + + + Examples + + sym_loadProblemBasic(2,2,[0,0],[%inf,%inf],[1,1],[%t,%t],sym_maximize,[1,2;2,1],[0;0],[7;6.5]) + + + + + Authors + + + Keyur Joshi + + + + + -- cgit